71727428

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{5119}}^1$

素因数の和:5267

約数の個数: 24

約数和(自身を含む): 130744320

約数和(自身を除く): 59016892

約数列:

[1, 2, 4, 31, 62, 113, 124, 226, 452, 3503, 5119, 7006, 10238, 14012, 20476, 158689, 317378, 578447, 634756, 1156894, 2313788, 17931857, 35863714, 71727428]

約数ペア:

[(1, 71727428), (2, 35863714), (4, 17931857), (31, 2313788), (62, 1156894), (113, 634756), (124, 578447), (226, 317378), (452, 158689), (3503, 20476), (5119, 14012), (7006, 10238)]