70613340

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{168127}}^1$

素因数の和:168146

約数の個数: 48

約数和(自身を含む): 225964032

約数和(自身を除く): 155350692

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 168127, 336254, 504381, 672508, 840635, 1008762, 1176889, 1681270, 2017524, 2353778, 2521905, 3362540, 3530667, 4707556, 5043810, 5884445, 7061334, 10087620, 11768890, 14122668, 17653335, 23537780, 35306670, 70613340]

約数ペア:

[(1, 70613340), (2, 35306670), (3, 23537780), (4, 17653335), (5, 14122668), (6, 11768890), (7, 10087620), (10, 7061334), (12, 5884445), (14, 5043810), (15, 4707556), (20, 3530667), (21, 3362540), (28, 2521905), (30, 2353778), (35, 2017524), (42, 1681270), (60, 1176889), (70, 1008762), (84, 840635), (105, 672508), (140, 504381), (210, 336254), (420, 168127)]