67810644

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{1571}}^1$

素因数の和:1701

約数の個数: 72

約数和(自身を含む): 188828640

約数和(自身を除く): 121017996

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 109, 132, 198, 218, 327, 396, 436, 654, 981, 1199, 1308, 1571, 1962, 2398, 3142, 3597, 3924, 4713, 4796, 6284, 7194, 9426, 10791, 14139, 14388, 17281, 18852, 21582, 28278, 34562, 43164, 51843, 56556, 69124, 103686, 155529, 171239, 207372, 311058, 342478, 513717, 622116, 684956, 1027434, 1541151, 1883629, 2054868, 3082302, 3767258, 5650887, 6164604, 7534516, 11301774, 16952661, 22603548, 33905322, 67810644]

約数ペア:

[(1, 67810644), (2, 33905322), (3, 22603548), (4, 16952661), (6, 11301774), (9, 7534516), (11, 6164604), (12, 5650887), (18, 3767258), (22, 3082302), (33, 2054868), (36, 1883629), (44, 1541151), (66, 1027434), (99, 684956), (109, 622116), (132, 513717), (198, 342478), (218, 311058), (327, 207372), (396, 171239), (436, 155529), (654, 103686), (981, 69124), (1199, 56556), (1308, 51843), (1571, 43164), (1962, 34562), (2398, 28278), (3142, 21582), (3597, 18852), (3924, 17281), (4713, 14388), (4796, 14139), (6284, 10791), (7194, 9426)]