72862408

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{11399}}^1$

素因数の和:11469

約数の個数: 32

約数和(自身を含む): 147744000

約数和(自身を除く): 74881592

約数列:

[1, 2, 4, 8, 17, 34, 47, 68, 94, 136, 188, 376, 799, 1598, 3196, 6392, 11399, 22798, 45596, 91192, 193783, 387566, 535753, 775132, 1071506, 1550264, 2143012, 4286024, 9107801, 18215602, 36431204, 72862408]

約数ペア:

[(1, 72862408), (2, 36431204), (4, 18215602), (8, 9107801), (17, 4286024), (34, 2143012), (47, 1550264), (68, 1071506), (94, 775132), (136, 535753), (188, 387566), (376, 193783), (799, 91192), (1598, 45596), (3196, 22798), (6392, 11399)]