79240496

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{105373}}^1$

素因数の和:105428

約数の個数: 20

約数和(自身を含む): 156796512

約数和(自身を除く): 77556016

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 105373, 210746, 421492, 842984, 1685968, 4952531, 9905062, 19810124, 39620248, 79240496]

約数ペア:

[(1, 79240496), (2, 39620248), (4, 19810124), (8, 9905062), (16, 4952531), (47, 1685968), (94, 842984), (188, 421492), (376, 210746), (752, 105373)]