80336252

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{4729}}^1$

素因数の和:4901

約数の個数: 24

約数和(自身を含む): 146213760

約数和(自身を除く): 65877508

約数列:

[1, 2, 4, 31, 62, 124, 137, 274, 548, 4247, 4729, 8494, 9458, 16988, 18916, 146599, 293198, 586396, 647873, 1295746, 2591492, 20084063, 40168126, 80336252]

約数ペア:

[(1, 80336252), (2, 40168126), (4, 20084063), (31, 2591492), (62, 1295746), (124, 647873), (137, 586396), (274, 293198), (548, 146599), (4247, 18916), (4729, 16988), (8494, 9458)]