72488056

素因数分解:

$2^3\times {\mathrm{163}}^1\times {\mathrm{55589}}^1$

素因数の和:55758

約数の個数: 16

約数和(自身を含む): 136751400

約数和(自身を除く): 64263344

約数列:

[1, 2, 4, 8, 163, 326, 652, 1304, 55589, 111178, 222356, 444712, 9061007, 18122014, 36244028, 72488056]

約数ペア:

[(1, 72488056), (2, 36244028), (4, 18122014), (8, 9061007), (163, 444712), (326, 222356), (652, 111178), (1304, 55589)]