61598438

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{331}}^1\times {\mathrm{769}}^1$

素因数の和:1124

約数の個数: 24

約数和(自身を含む): 102000360

約数和(自身を除く): 40401922

約数列:

[1, 2, 11, 22, 121, 242, 331, 662, 769, 1538, 3641, 7282, 8459, 16918, 40051, 80102, 93049, 186098, 254539, 509078, 2799929, 5599858, 30799219, 61598438]

約数ペア:

[(1, 61598438), (2, 30799219), (11, 5599858), (22, 2799929), (121, 509078), (242, 254539), (331, 186098), (662, 93049), (769, 80102), (1538, 40051), (3641, 16918), (7282, 8459)]