79730272

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{146563}}^1$

素因数の和:146590

約数の個数: 24

約数和(自身を含む): 166203576

約数和(自身を除く): 86473304

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544, 146563, 293126, 586252, 1172504, 2345008, 2491571, 4690016, 4983142, 9966284, 19932568, 39865136, 79730272]

約数ペア:

[(1, 79730272), (2, 39865136), (4, 19932568), (8, 9966284), (16, 4983142), (17, 4690016), (32, 2491571), (34, 2345008), (68, 1172504), (136, 586252), (272, 293126), (544, 146563)]