74068486

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{521}}^1\times {\mathrm{2293}}^1$

素因数の和:2847

約数の個数: 16

約数和(自身を含む): 114956928

約数和(自身を除く): 40888442

約数列:

[1, 2, 31, 62, 521, 1042, 2293, 4586, 16151, 32302, 71083, 142166, 1194653, 2389306, 37034243, 74068486]

約数ペア:

[(1, 74068486), (2, 37034243), (31, 2389306), (62, 1194653), (521, 142166), (1042, 71083), (2293, 32302), (4586, 16151)]