82071376

素因数分解:

$2^4\times {\mathrm{17}}^2\times {\mathrm{17749}}^1$

素因数の和:17791

約数の個数: 30

約数和(自身を含む): 168926750

約数和(自身を除く): 86855374

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 289, 578, 1156, 2312, 4624, 17749, 35498, 70996, 141992, 283984, 301733, 603466, 1206932, 2413864, 4827728, 5129461, 10258922, 20517844, 41035688, 82071376]

約数ペア:

[(1, 82071376), (2, 41035688), (4, 20517844), (8, 10258922), (16, 5129461), (17, 4827728), (34, 2413864), (68, 1206932), (136, 603466), (272, 301733), (289, 283984), (578, 141992), (1156, 70996), (2312, 35498), (4624, 17749)]