63793970

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{2819}}^1$

素因数の和:2930

約数の個数: 32

約数和(自身を含む): 120199680

約数和(自身を除く): 56405710

約数列:

[1, 2, 5, 10, 31, 62, 73, 146, 155, 310, 365, 730, 2263, 2819, 4526, 5638, 11315, 14095, 22630, 28190, 87389, 174778, 205787, 411574, 436945, 873890, 1028935, 2057870, 6379397, 12758794, 31896985, 63793970]

約数ペア:

[(1, 63793970), (2, 31896985), (5, 12758794), (10, 6379397), (31, 2057870), (62, 1028935), (73, 873890), (146, 436945), (155, 411574), (310, 205787), (365, 174778), (730, 87389), (2263, 28190), (2819, 22630), (4526, 14095), (5638, 11315)]