8673468

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^2\times {\mathrm{41}}^1\times {\mathrm{61}}^1$

素因数の和:143

約数の個数: 72

約数和(自身を含む): 22383984

約数和(自身を除く): 13710516

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 41, 51, 61, 68, 82, 102, 122, 123, 164, 183, 204, 244, 246, 289, 366, 492, 578, 697, 732, 867, 1037, 1156, 1394, 1734, 2074, 2091, 2501, 2788, 3111, 3468, 4148, 4182, 5002, 6222, 7503, 8364, 10004, 11849, 12444, 15006, 17629, 23698, 30012, 35258, 35547, 42517, 47396, 52887, 70516, 71094, 85034, 105774, 127551, 142188, 170068, 211548, 255102, 510204, 722789, 1445578, 2168367, 2891156, 4336734, 8673468]

約数ペア:

[(1, 8673468), (2, 4336734), (3, 2891156), (4, 2168367), (6, 1445578), (12, 722789), (17, 510204), (34, 255102), (41, 211548), (51, 170068), (61, 142188), (68, 127551), (82, 105774), (102, 85034), (122, 71094), (123, 70516), (164, 52887), (183, 47396), (204, 42517), (244, 35547), (246, 35258), (289, 30012), (366, 23698), (492, 17629), (578, 15006), (697, 12444), (732, 11849), (867, 10004), (1037, 8364), (1156, 7503), (1394, 6222), (1734, 5002), (2074, 4182), (2091, 4148), (2501, 3468), (2788, 3111)]