79808778

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1$

素因数の和:141

約数の個数: 192

約数和(自身を含む): 230480640

約数和(自身を除く): 150671862

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 19, 21, 34, 37, 38, 42, 51, 53, 57, 63, 74, 102, 106, 111, 114, 119, 126, 133, 153, 159, 171, 222, 238, 259, 266, 306, 318, 323, 333, 342, 357, 371, 399, 477, 518, 629, 646, 666, 703, 714, 742, 777, 798, 901, 954, 969, 1007, 1071, 1113, 1197, 1258, 1406, 1554, 1802, 1887, 1938, 1961, 2014, 2109, 2142, 2226, 2261, 2331, 2394, 2703, 2907, 3021, 3339, 3774, 3922, 4218, 4403, 4522, 4662, 4921, 5406, 5661, 5814, 5883, 6042, 6307, 6327, 6678, 6783, 7049, 8109, 8806, 9063, 9842, 11322, 11766, 11951, 12614, 12654, 13209, 13566, 13727, 14098, 14763, 16218, 17119, 17649, 18126, 18921, 20349, 21147, 23902, 26418, 27454, 29526, 33337, 34238, 35298, 35853, 37259, 37842, 39627, 40698, 41181, 42294, 44289, 51357, 56763, 63441, 66674, 71706, 74518, 79254, 82362, 83657, 88578, 100011, 102714, 107559, 111777, 113526, 119833, 123543, 126882, 154071, 167314, 200022, 215118, 223554, 233359, 239666, 247086, 250971, 260813, 300033, 308142, 335331, 359499, 466718, 501942, 521626, 600066, 633403, 670662, 700077, 718998, 752913, 782439, 1078497, 1266806, 1400154, 1505826, 1564878, 1900209, 2100231, 2156994, 2347317, 3800418, 4200462, 4433821, 4694634, 5700627, 8867642, 11401254, 13301463, 26602926, 39904389, 79808778]

約数ペア:

[(1, 79808778), (2, 39904389), (3, 26602926), (6, 13301463), (7, 11401254), (9, 8867642), (14, 5700627), (17, 4694634), (18, 4433821), (19, 4200462), (21, 3800418), (34, 2347317), (37, 2156994), (38, 2100231), (42, 1900209), (51, 1564878), (53, 1505826), (57, 1400154), (63, 1266806), (74, 1078497), (102, 782439), (106, 752913), (111, 718998), (114, 700077), (119, 670662), (126, 633403), (133, 600066), (153, 521626), (159, 501942), (171, 466718), (222, 359499), (238, 335331), (259, 308142), (266, 300033), (306, 260813), (318, 250971), (323, 247086), (333, 239666), (342, 233359), (357, 223554), (371, 215118), (399, 200022), (477, 167314), (518, 154071), (629, 126882), (646, 123543), (666, 119833), (703, 113526), (714, 111777), (742, 107559), (777, 102714), (798, 100011), (901, 88578), (954, 83657), (969, 82362), (1007, 79254), (1071, 74518), (1113, 71706), (1197, 66674), (1258, 63441), (1406, 56763), (1554, 51357), (1802, 44289), (1887, 42294), (1938, 41181), (1961, 40698), (2014, 39627), (2109, 37842), (2142, 37259), (2226, 35853), (2261, 35298), (2331, 34238), (2394, 33337), (2703, 29526), (2907, 27454), (3021, 26418), (3339, 23902), (3774, 21147), (3922, 20349), (4218, 18921), (4403, 18126), (4522, 17649), (4662, 17119), (4921, 16218), (5406, 14763), (5661, 14098), (5814, 13727), (5883, 13566), (6042, 13209), (6307, 12654), (6327, 12614), (6678, 11951), (6783, 11766), (7049, 11322), (8109, 9842), (8806, 9063)]