74868544

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{68813}}^1$

素因数の和:68842

約数の個数: 28

約数和(自身を含む): 157308804

約数和(自身を除く): 82440260

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 272, 544, 1088, 68813, 137626, 275252, 550504, 1101008, 1169821, 2202016, 2339642, 4404032, 4679284, 9358568, 18717136, 37434272, 74868544]

約数ペア:

[(1, 74868544), (2, 37434272), (4, 18717136), (8, 9358568), (16, 4679284), (17, 4404032), (32, 2339642), (34, 2202016), (64, 1169821), (68, 1101008), (136, 550504), (272, 275252), (544, 137626), (1088, 68813)]