61703964

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{81619}}^1$

素因数の和:81639

約数の個数: 48

約数和(自身を含む): 182828800

約数和(自身を除く): 121124836

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 81619, 163238, 244857, 326476, 489714, 571333, 734571, 979428, 1142666, 1469142, 1713999, 2203713, 2285332, 2938284, 3427998, 4407426, 5141997, 6855996, 8814852, 10283994, 15425991, 20567988, 30851982, 61703964]

約数ペア:

[(1, 61703964), (2, 30851982), (3, 20567988), (4, 15425991), (6, 10283994), (7, 8814852), (9, 6855996), (12, 5141997), (14, 4407426), (18, 3427998), (21, 2938284), (27, 2285332), (28, 2203713), (36, 1713999), (42, 1469142), (54, 1142666), (63, 979428), (84, 734571), (108, 571333), (126, 489714), (189, 326476), (252, 244857), (378, 163238), (756, 81619)]