72120904

素因数分解:

$2^3\times {\mathrm{757}}^1\times {\mathrm{11909}}^1$

素因数の和:12672

約数の個数: 16

約数和(自身を含む): 135416700

約数和(自身を除く): 63295796

約数列:

[1, 2, 4, 8, 757, 1514, 3028, 6056, 11909, 23818, 47636, 95272, 9015113, 18030226, 36060452, 72120904]

約数ペア:

[(1, 72120904), (2, 36060452), (4, 18030226), (8, 9015113), (757, 95272), (1514, 47636), (3028, 23818), (6056, 11909)]