76784410

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{163}}^2$

素因数の和:367

約数の個数: 36

約数和(自身を含む): 147726558

約数和(自身を除く): 70942148

約数列:

[1, 2, 5, 10, 17, 34, 85, 163, 170, 289, 326, 578, 815, 1445, 1630, 2771, 2890, 5542, 13855, 26569, 27710, 47107, 53138, 94214, 132845, 235535, 265690, 451673, 471070, 903346, 2258365, 4516730, 7678441, 15356882, 38392205, 76784410]

約数ペア:

[(1, 76784410), (2, 38392205), (5, 15356882), (10, 7678441), (17, 4516730), (34, 2258365), (85, 903346), (163, 471070), (170, 451673), (289, 265690), (326, 235535), (578, 132845), (815, 94214), (1445, 53138), (1630, 47107), (2771, 27710), (2890, 26569), (5542, 13855)]