70689310

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{372049}}^1$

素因数の和:372075

約数の個数: 16

約数和(自身を含む): 133938000

約数和(自身を除く): 63248690

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 372049, 744098, 1860245, 3720490, 7068931, 14137862, 35344655, 70689310]

約数ペア:

[(1, 70689310), (2, 35344655), (5, 14137862), (10, 7068931), (19, 3720490), (38, 1860245), (95, 744098), (190, 372049)]