76872892

素因数分解:

$2^2\times {\mathrm{137}}^1\times {\mathrm{151}}^1\times {\mathrm{929}}^1$

素因数の和:1221

約数の個数: 24

約数和(自身を含む): 136553760

約数和(自身を除く): 59680868

約数列:

[1, 2, 4, 137, 151, 274, 302, 548, 604, 929, 1858, 3716, 20687, 41374, 82748, 127273, 140279, 254546, 280558, 509092, 561116, 19218223, 38436446, 76872892]

約数ペア:

[(1, 76872892), (2, 38436446), (4, 19218223), (137, 561116), (151, 509092), (274, 280558), (302, 254546), (548, 140279), (604, 127273), (929, 82748), (1858, 41374), (3716, 20687)]