74113744

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{272477}}^1$

素因数の和:272502

約数の個数: 20

約数和(自身を含む): 152042724

約数和(自身を除く): 77928980

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 272477, 544954, 1089908, 2179816, 4359632, 4632109, 9264218, 18528436, 37056872, 74113744]

約数ペア:

[(1, 74113744), (2, 37056872), (4, 18528436), (8, 9264218), (16, 4632109), (17, 4359632), (34, 2179816), (68, 1089908), (136, 544954), (272, 272477)]