72860168

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{293791}}^1$

素因数の和:293828

約数の個数: 16

約数和(自身を含む): 141020160

約数和(自身を除く): 68159992

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 293791, 587582, 1175164, 2350328, 9107521, 18215042, 36430084, 72860168]

約数ペア:

[(1, 72860168), (2, 36430084), (4, 18215042), (8, 9107521), (31, 2350328), (62, 1175164), (124, 587582), (248, 293791)]