61620968

素因数分解:

$2^3\times {\mathrm{1019}}^1\times {\mathrm{7559}}^1$

素因数の和:8584

約数の個数: 16

約数和(自身を含む): 115668000

約数和(自身を除く): 54047032

約数列:

[1, 2, 4, 8, 1019, 2038, 4076, 7559, 8152, 15118, 30236, 60472, 7702621, 15405242, 30810484, 61620968]

約数ペア:

[(1, 61620968), (2, 30810484), (4, 15405242), (8, 7702621), (1019, 60472), (2038, 30236), (4076, 15118), (7559, 8152)]