75627152

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{278041}}^1$

素因数の和:278066

約数の個数: 20

約数和(自身を含む): 155147436

約数和(自身を除く): 79520284

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 278041, 556082, 1112164, 2224328, 4448656, 4726697, 9453394, 18906788, 37813576, 75627152]

約数ペア:

[(1, 75627152), (2, 37813576), (4, 18906788), (8, 9453394), (16, 4726697), (17, 4448656), (34, 2224328), (68, 1112164), (136, 556082), (272, 278041)]