83955604

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{53}}^1\times {\mathrm{1097}}^1$

素因数の和:1192

約数の個数: 36

約数和(自身を含む): 158131764

約数和(自身を除く): 74176160

約数列:

[1, 2, 4, 19, 38, 53, 76, 106, 212, 361, 722, 1007, 1097, 1444, 2014, 2194, 4028, 4388, 19133, 20843, 38266, 41686, 58141, 76532, 83372, 116282, 232564, 396017, 792034, 1104679, 1584068, 2209358, 4418716, 20988901, 41977802, 83955604]

約数ペア:

[(1, 83955604), (2, 41977802), (4, 20988901), (19, 4418716), (38, 2209358), (53, 1584068), (76, 1104679), (106, 792034), (212, 396017), (361, 232564), (722, 116282), (1007, 83372), (1097, 76532), (1444, 58141), (2014, 41686), (2194, 38266), (4028, 20843), (4388, 19133)]