77277016

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{261071}}^1$

素因数の和:261114

約数の個数: 16

約数和(自身を含む): 148811040

約数和(自身を除く): 71534024

約数列:

[1, 2, 4, 8, 37, 74, 148, 296, 261071, 522142, 1044284, 2088568, 9659627, 19319254, 38638508, 77277016]

約数ペア:

[(1, 77277016), (2, 38638508), (4, 19319254), (8, 9659627), (37, 2088568), (74, 1044284), (148, 522142), (296, 261071)]