67682916

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1$

素因数の和:139

約数の個数: 216

約数和(自身を含む): 219970296

約数和(自身を除く): 152287380

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 34, 36, 37, 42, 49, 51, 61, 63, 68, 74, 84, 98, 102, 111, 119, 122, 126, 147, 148, 153, 183, 196, 204, 222, 238, 244, 252, 259, 294, 306, 333, 357, 366, 427, 441, 444, 476, 518, 549, 588, 612, 629, 666, 714, 732, 777, 833, 854, 882, 1036, 1037, 1071, 1098, 1258, 1281, 1332, 1428, 1554, 1666, 1708, 1764, 1813, 1887, 2074, 2142, 2196, 2257, 2331, 2499, 2516, 2562, 2989, 3108, 3111, 3332, 3626, 3774, 3843, 4148, 4284, 4403, 4514, 4662, 4998, 5124, 5439, 5661, 5978, 6222, 6771, 7252, 7259, 7497, 7548, 7686, 8806, 8967, 9028, 9324, 9333, 9996, 10878, 11322, 11956, 12444, 13209, 13542, 14518, 14994, 15372, 15799, 16317, 17612, 17934, 18666, 20313, 21756, 21777, 22644, 26418, 26901, 27084, 29036, 29988, 30821, 31598, 32634, 35868, 37332, 38369, 39627, 40626, 43554, 47397, 50813, 52836, 53802, 61642, 63196, 65268, 65331, 76738, 79254, 81252, 87108, 92463, 94794, 101626, 107604, 110593, 115107, 123284, 130662, 142191, 152439, 153476, 158508, 184926, 189588, 203252, 221186, 230214, 261324, 268583, 277389, 284382, 304878, 331779, 345321, 369852, 442372, 457317, 460428, 537166, 554778, 568764, 609756, 663558, 690642, 805749, 914634, 995337, 1074332, 1109556, 1327116, 1381284, 1611498, 1829268, 1880081, 1990674, 2417247, 3222996, 3760162, 3981348, 4834494, 5640243, 7520324, 9668988, 11280486, 16920729, 22560972, 33841458, 67682916]

約数ペア:

[(1, 67682916), (2, 33841458), (3, 22560972), (4, 16920729), (6, 11280486), (7, 9668988), (9, 7520324), (12, 5640243), (14, 4834494), (17, 3981348), (18, 3760162), (21, 3222996), (28, 2417247), (34, 1990674), (36, 1880081), (37, 1829268), (42, 1611498), (49, 1381284), (51, 1327116), (61, 1109556), (63, 1074332), (68, 995337), (74, 914634), (84, 805749), (98, 690642), (102, 663558), (111, 609756), (119, 568764), (122, 554778), (126, 537166), (147, 460428), (148, 457317), (153, 442372), (183, 369852), (196, 345321), (204, 331779), (222, 304878), (238, 284382), (244, 277389), (252, 268583), (259, 261324), (294, 230214), (306, 221186), (333, 203252), (357, 189588), (366, 184926), (427, 158508), (441, 153476), (444, 152439), (476, 142191), (518, 130662), (549, 123284), (588, 115107), (612, 110593), (629, 107604), (666, 101626), (714, 94794), (732, 92463), (777, 87108), (833, 81252), (854, 79254), (882, 76738), (1036, 65331), (1037, 65268), (1071, 63196), (1098, 61642), (1258, 53802), (1281, 52836), (1332, 50813), (1428, 47397), (1554, 43554), (1666, 40626), (1708, 39627), (1764, 38369), (1813, 37332), (1887, 35868), (2074, 32634), (2142, 31598), (2196, 30821), (2257, 29988), (2331, 29036), (2499, 27084), (2516, 26901), (2562, 26418), (2989, 22644), (3108, 21777), (3111, 21756), (3332, 20313), (3626, 18666), (3774, 17934), (3843, 17612), (4148, 16317), (4284, 15799), (4403, 15372), (4514, 14994), (4662, 14518), (4998, 13542), (5124, 13209), (5439, 12444), (5661, 11956), (5978, 11322), (6222, 10878), (6771, 9996), (7252, 9333), (7259, 9324), (7497, 9028), (7548, 8967), (7686, 8806)]