71311632

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{373}}^1\times {\mathrm{569}}^1$

素因数の和:960

約数の個数: 80

約数和(自身を含む): 211474560

約数和(自身を除く): 140162928

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 373, 569, 746, 1119, 1138, 1492, 1707, 2238, 2276, 2611, 2984, 3414, 3983, 4476, 4552, 5222, 5968, 6828, 7833, 7966, 8952, 9104, 10444, 11949, 13656, 15666, 15932, 17904, 20888, 23898, 27312, 31332, 31864, 41776, 47796, 62664, 63728, 95592, 125328, 191184, 212237, 424474, 636711, 848948, 1273422, 1485659, 1697896, 2546844, 2971318, 3395792, 4456977, 5093688, 5942636, 8913954, 10187376, 11885272, 17827908, 23770544, 35655816, 71311632]

約数ペア:

[(1, 71311632), (2, 35655816), (3, 23770544), (4, 17827908), (6, 11885272), (7, 10187376), (8, 8913954), (12, 5942636), (14, 5093688), (16, 4456977), (21, 3395792), (24, 2971318), (28, 2546844), (42, 1697896), (48, 1485659), (56, 1273422), (84, 848948), (112, 636711), (168, 424474), (336, 212237), (373, 191184), (569, 125328), (746, 95592), (1119, 63728), (1138, 62664), (1492, 47796), (1707, 41776), (2238, 31864), (2276, 31332), (2611, 27312), (2984, 23898), (3414, 20888), (3983, 17904), (4476, 15932), (4552, 15666), (5222, 13656), (5968, 11949), (6828, 10444), (7833, 9104), (7966, 8952)]