69713296

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{140551}}^1$

素因数の和:140590

約数の個数: 20

約数和(自身を含む): 139427584

約数和(自身を除く): 69714288

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 140551, 281102, 562204, 1124408, 2248816, 4357081, 8714162, 17428324, 34856648, 69713296]

約数ペア:

[(1, 69713296), (2, 34856648), (4, 17428324), (8, 8714162), (16, 4357081), (31, 2248816), (62, 1124408), (124, 562204), (248, 281102), (496, 140551)]