77959984

素因数分解:

$2^4\times {\mathrm{373}}^1\times {\mathrm{13063}}^1$

素因数の和:13444

約数の個数: 20

約数和(自身を含む): 151464016

約数和(自身を除く): 73504032

約数列:

[1, 2, 4, 8, 16, 373, 746, 1492, 2984, 5968, 13063, 26126, 52252, 104504, 209008, 4872499, 9744998, 19489996, 38979992, 77959984]

約数ペア:

[(1, 77959984), (2, 38979992), (4, 19489996), (8, 9744998), (16, 4872499), (373, 209008), (746, 104504), (1492, 52252), (2984, 26126), (5968, 13063)]