83912104

素因数分解:

$2^3\times {\mathrm{157}}^1\times {\mathrm{66809}}^1$

素因数の和:66972

約数の個数: 16

約数和(自身を含む): 158339700

約数和(自身を除く): 74427596

約数列:

[1, 2, 4, 8, 157, 314, 628, 1256, 66809, 133618, 267236, 534472, 10489013, 20978026, 41956052, 83912104]

約数ペア:

[(1, 83912104), (2, 41956052), (4, 20978026), (8, 10489013), (157, 534472), (314, 267236), (628, 133618), (1256, 66809)]