87816672

素因数分解:

$2^5\times 3^2\times {\mathrm{101}}^1\times {\mathrm{3019}}^1$

素因数の和:3136

約数の個数: 72

約数和(自身を含む): 252284760

約数和(自身を除く): 164468088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 101, 144, 202, 288, 303, 404, 606, 808, 909, 1212, 1616, 1818, 2424, 3019, 3232, 3636, 4848, 6038, 7272, 9057, 9696, 12076, 14544, 18114, 24152, 27171, 29088, 36228, 48304, 54342, 72456, 96608, 108684, 144912, 217368, 289824, 304919, 434736, 609838, 869472, 914757, 1219676, 1829514, 2439352, 2744271, 3659028, 4878704, 5488542, 7318056, 9757408, 10977084, 14636112, 21954168, 29272224, 43908336, 87816672]

約数ペア:

[(1, 87816672), (2, 43908336), (3, 29272224), (4, 21954168), (6, 14636112), (8, 10977084), (9, 9757408), (12, 7318056), (16, 5488542), (18, 4878704), (24, 3659028), (32, 2744271), (36, 2439352), (48, 1829514), (72, 1219676), (96, 914757), (101, 869472), (144, 609838), (202, 434736), (288, 304919), (303, 289824), (404, 217368), (606, 144912), (808, 108684), (909, 96608), (1212, 72456), (1616, 54342), (1818, 48304), (2424, 36228), (3019, 29088), (3232, 27171), (3636, 24152), (4848, 18114), (6038, 14544), (7272, 12076), (9057, 9696)]