77327964

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{306857}}^1$

素因数の和:306874

約数の個数: 36

約数和(自身を含む): 223392624

約数和(自身を除く): 146064660

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 306857, 613714, 920571, 1227428, 1841142, 2147999, 2761713, 3682284, 4295998, 5523426, 6443997, 8591996, 11046852, 12887994, 19331991, 25775988, 38663982, 77327964]

約数ペア:

[(1, 77327964), (2, 38663982), (3, 25775988), (4, 19331991), (6, 12887994), (7, 11046852), (9, 8591996), (12, 6443997), (14, 5523426), (18, 4295998), (21, 3682284), (28, 2761713), (36, 2147999), (42, 1841142), (63, 1227428), (84, 920571), (126, 613714), (252, 306857)]