77230776

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{9781}}^1$

素因数の和:9844

約数の個数: 64

約数和(自身を含む): 225377280

約数和(自身を除く): 148146504

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 47, 56, 84, 94, 141, 168, 188, 282, 329, 376, 564, 658, 987, 1128, 1316, 1974, 2632, 3948, 7896, 9781, 19562, 29343, 39124, 58686, 68467, 78248, 117372, 136934, 205401, 234744, 273868, 410802, 459707, 547736, 821604, 919414, 1379121, 1643208, 1838828, 2758242, 3217949, 3677656, 5516484, 6435898, 9653847, 11032968, 12871796, 19307694, 25743592, 38615388, 77230776]

約数ペア:

[(1, 77230776), (2, 38615388), (3, 25743592), (4, 19307694), (6, 12871796), (7, 11032968), (8, 9653847), (12, 6435898), (14, 5516484), (21, 3677656), (24, 3217949), (28, 2758242), (42, 1838828), (47, 1643208), (56, 1379121), (84, 919414), (94, 821604), (141, 547736), (168, 459707), (188, 410802), (282, 273868), (329, 234744), (376, 205401), (564, 136934), (658, 117372), (987, 78248), (1128, 68467), (1316, 58686), (1974, 39124), (2632, 29343), (3948, 19562), (7896, 9781)]