74544830

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{438499}}^1$

素因数の和:438523

約数の個数: 16

約数和(自身を含む): 142074000

約数和(自身を除く): 67529170

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 438499, 876998, 2192495, 4384990, 7454483, 14908966, 37272415, 74544830]

約数ペア:

[(1, 74544830), (2, 37272415), (5, 14908966), (10, 7454483), (17, 4384990), (34, 2192495), (85, 876998), (170, 438499)]