70492090

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{577}}^1\times {\mathrm{643}}^1$

素因数の和:1246

約数の個数: 32

約数和(自身を含む): 134003520

約数和(自身を除く): 63511430

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 577, 643, 1154, 1286, 2885, 3215, 5770, 6430, 10963, 12217, 21926, 24434, 54815, 61085, 109630, 122170, 371011, 742022, 1855055, 3710110, 7049209, 14098418, 35246045, 70492090]

約数ペア:

[(1, 70492090), (2, 35246045), (5, 14098418), (10, 7049209), (19, 3710110), (38, 1855055), (95, 742022), (190, 371011), (577, 122170), (643, 109630), (1154, 61085), (1286, 54815), (2885, 24434), (3215, 21926), (5770, 12217), (6430, 10963)]