74200408

素因数分解:

$2^3\times {\mathrm{421}}^1\times {\mathrm{22031}}^1$

素因数の和:22458

約数の個数: 16

約数和(自身を含む): 139462560

約数和(自身を除く): 65262152

約数列:

[1, 2, 4, 8, 421, 842, 1684, 3368, 22031, 44062, 88124, 176248, 9275051, 18550102, 37100204, 74200408]

約数ペア:

[(1, 74200408), (2, 37100204), (4, 18550102), (8, 9275051), (421, 176248), (842, 88124), (1684, 44062), (3368, 22031)]