9668988

素因数分解:

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

素因数の和:132

約数の個数: 144

約数和(自身を含む): 30873024

約数和(自身を除く): 21204036

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 34, 36, 37, 42, 51, 61, 63, 68, 74, 84, 102, 111, 119, 122, 126, 148, 153, 183, 204, 222, 238, 244, 252, 259, 306, 333, 357, 366, 427, 444, 476, 518, 549, 612, 629, 666, 714, 732, 777, 854, 1036, 1037, 1071, 1098, 1258, 1281, 1332, 1428, 1554, 1708, 1887, 2074, 2142, 2196, 2257, 2331, 2516, 2562, 3108, 3111, 3774, 3843, 4148, 4284, 4403, 4514, 4662, 5124, 5661, 6222, 6771, 7259, 7548, 7686, 8806, 9028, 9324, 9333, 11322, 12444, 13209, 13542, 14518, 15372, 15799, 17612, 18666, 20313, 21777, 22644, 26418, 27084, 29036, 31598, 37332, 38369, 39627, 40626, 43554, 47397, 52836, 63196, 65331, 76738, 79254, 81252, 87108, 94794, 115107, 130662, 142191, 153476, 158508, 189588, 230214, 261324, 268583, 284382, 345321, 460428, 537166, 568764, 690642, 805749, 1074332, 1381284, 1611498, 2417247, 3222996, 4834494, 9668988]

約数ペア:

[(1, 9668988), (2, 4834494), (3, 3222996), (4, 2417247), (6, 1611498), (7, 1381284), (9, 1074332), (12, 805749), (14, 690642), (17, 568764), (18, 537166), (21, 460428), (28, 345321), (34, 284382), (36, 268583), (37, 261324), (42, 230214), (51, 189588), (61, 158508), (63, 153476), (68, 142191), (74, 130662), (84, 115107), (102, 94794), (111, 87108), (119, 81252), (122, 79254), (126, 76738), (148, 65331), (153, 63196), (183, 52836), (204, 47397), (222, 43554), (238, 40626), (244, 39627), (252, 38369), (259, 37332), (306, 31598), (333, 29036), (357, 27084), (366, 26418), (427, 22644), (444, 21777), (476, 20313), (518, 18666), (549, 17612), (612, 15799), (629, 15372), (666, 14518), (714, 13542), (732, 13209), (777, 12444), (854, 11322), (1036, 9333), (1037, 9324), (1071, 9028), (1098, 8806), (1258, 7686), (1281, 7548), (1332, 7259), (1428, 6771), (1554, 6222), (1708, 5661), (1887, 5124), (2074, 4662), (2142, 4514), (2196, 4403), (2257, 4284), (2331, 4148), (2516, 3843), (2562, 3774), (3108, 3111)]