74993998

素因数分解:

$2^1\times {\mathrm{97}}^1\times {\mathrm{571}}^1\times {\mathrm{677}}^1$

素因数の和:1347

約数の個数: 16

約数和(自身を含む): 114017904

約数和(自身を除く): 39023906

約数列:

[1, 2, 97, 194, 571, 677, 1142, 1354, 55387, 65669, 110774, 131338, 386567, 773134, 37496999, 74993998]

約数ペア:

[(1, 74993998), (2, 37496999), (97, 773134), (194, 386567), (571, 131338), (677, 110774), (1142, 65669), (1354, 55387)]