67135760

素因数分解:

$2^4\times 5^1\times {\mathrm{37}}^2\times {\mathrm{613}}^1$

素因数の和:700

約数の個数: 60

約数和(自身を含む): 160685028

約数和(自身を除く): 93549268

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 37, 40, 74, 80, 148, 185, 296, 370, 592, 613, 740, 1226, 1369, 1480, 2452, 2738, 2960, 3065, 4904, 5476, 6130, 6845, 9808, 10952, 12260, 13690, 21904, 22681, 24520, 27380, 45362, 49040, 54760, 90724, 109520, 113405, 181448, 226810, 362896, 453620, 839197, 907240, 1678394, 1814480, 3356788, 4195985, 6713576, 8391970, 13427152, 16783940, 33567880, 67135760]

約数ペア:

[(1, 67135760), (2, 33567880), (4, 16783940), (5, 13427152), (8, 8391970), (10, 6713576), (16, 4195985), (20, 3356788), (37, 1814480), (40, 1678394), (74, 907240), (80, 839197), (148, 453620), (185, 362896), (296, 226810), (370, 181448), (592, 113405), (613, 109520), (740, 90724), (1226, 54760), (1369, 49040), (1480, 45362), (2452, 27380), (2738, 24520), (2960, 22681), (3065, 21904), (4904, 13690), (5476, 12260), (6130, 10952), (6845, 9808)]