66020774402

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1\times {\mathrm{241}}^1\times {\mathrm{1609}}^1$

素因数の和:2043

約数の個数: 64

約数和(自身を含む): 111088454400

約数和(自身を除く): 45067679998

約数列:

[1, 2, 11, 22, 71, 109, 142, 218, 241, 482, 781, 1199, 1562, 1609, 2398, 2651, 3218, 5302, 7739, 15478, 17111, 17699, 26269, 34222, 35398, 52538, 85129, 114239, 170258, 175381, 188221, 228478, 288959, 350762, 376442, 387769, 577918, 775538, 1256629, 1865099, 1929191, 2513258, 3730198, 3858382, 4265459, 8530918, 12452051, 20516089, 24904102, 27531599, 41032178, 42266821, 55063198, 84533642, 136972561, 273945122, 302847589, 464935031, 605695178, 929870062, 3000944291, 6001888582, 33010387201, 66020774402]

約数ペア:

[(1, 66020774402), (2, 33010387201), (11, 6001888582), (22, 3000944291), (71, 929870062), (109, 605695178), (142, 464935031), (218, 302847589), (241, 273945122), (482, 136972561), (781, 84533642), (1199, 55063198), (1562, 42266821), (1609, 41032178), (2398, 27531599), (2651, 24904102), (3218, 20516089), (5302, 12452051), (7739, 8530918), (15478, 4265459), (17111, 3858382), (17699, 3730198), (26269, 2513258), (34222, 1929191), (35398, 1865099), (52538, 1256629), (85129, 775538), (114239, 577918), (170258, 387769), (175381, 376442), (188221, 350762), (228478, 288959)]