89560942

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{521}}^1$

素因数の和:684

約数の個数: 32

約数和(自身を含む): 145675584

約数和(自身を除く): 56114642

約数列:

[1, 2, 23, 37, 46, 74, 101, 202, 521, 851, 1042, 1702, 2323, 3737, 4646, 7474, 11983, 19277, 23966, 38554, 52621, 85951, 105242, 171902, 443371, 886742, 1210283, 1946977, 2420566, 3893954, 44780471, 89560942]

約数ペア:

[(1, 89560942), (2, 44780471), (23, 3893954), (37, 2420566), (46, 1946977), (74, 1210283), (101, 886742), (202, 443371), (521, 171902), (851, 105242), (1042, 85951), (1702, 52621), (2323, 38554), (3737, 23966), (4646, 19277), (7474, 11983)]