83406570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{16451}}^1$

素因数の和:16487

約数の個数: 48

約数和(自身を含む): 216771552

約数和(自身を除く): 133364982

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 169, 195, 338, 390, 507, 845, 1014, 1690, 2535, 5070, 16451, 32902, 49353, 82255, 98706, 164510, 213863, 246765, 427726, 493530, 641589, 1069315, 1283178, 2138630, 2780219, 3207945, 5560438, 6415890, 8340657, 13901095, 16681314, 27802190, 41703285, 83406570]

約数ペア:

[(1, 83406570), (2, 41703285), (3, 27802190), (5, 16681314), (6, 13901095), (10, 8340657), (13, 6415890), (15, 5560438), (26, 3207945), (30, 2780219), (39, 2138630), (65, 1283178), (78, 1069315), (130, 641589), (169, 493530), (195, 427726), (338, 246765), (390, 213863), (507, 164510), (845, 98706), (1014, 82255), (1690, 49353), (2535, 32902), (5070, 16451)]