72749678

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{283}}^1\times {\mathrm{1627}}^1$

素因数の和:1991

約数の個数: 16

約数和(自身を含む): 110964480

約数和(自身を除く): 38214802

約数列:

[1, 2, 79, 158, 283, 566, 1627, 3254, 22357, 44714, 128533, 257066, 460441, 920882, 36374839, 72749678]

約数ペア:

[(1, 72749678), (2, 36374839), (79, 920882), (158, 460441), (283, 257066), (566, 128533), (1627, 44714), (3254, 22357)]