77605872

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^2\times {\mathrm{1181}}^1$

素因数の和:1266

約数の個数: 60

約数和(自身を含む): 206221176

約数和(自身を除く): 128615304

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 48, 74, 111, 148, 222, 296, 444, 592, 888, 1181, 1369, 1776, 2362, 2738, 3543, 4107, 4724, 5476, 7086, 8214, 9448, 10952, 14172, 16428, 18896, 21904, 28344, 32856, 43697, 56688, 65712, 87394, 131091, 174788, 262182, 349576, 524364, 699152, 1048728, 1616789, 2097456, 3233578, 4850367, 6467156, 9700734, 12934312, 19401468, 25868624, 38802936, 77605872]

約数ペア:

[(1, 77605872), (2, 38802936), (3, 25868624), (4, 19401468), (6, 12934312), (8, 9700734), (12, 6467156), (16, 4850367), (24, 3233578), (37, 2097456), (48, 1616789), (74, 1048728), (111, 699152), (148, 524364), (222, 349576), (296, 262182), (444, 174788), (592, 131091), (888, 87394), (1181, 65712), (1369, 56688), (1776, 43697), (2362, 32856), (2738, 28344), (3543, 21904), (4107, 18896), (4724, 16428), (5476, 14172), (7086, 10952), (8214, 9448)]