70415768

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{12041}}^1$

素因数の和:12107

約数の個数: 32

約数和(自身を含む): 143058960

約数和(自身を除く): 72643192

約数列:

[1, 2, 4, 8, 17, 34, 43, 68, 86, 136, 172, 344, 731, 1462, 2924, 5848, 12041, 24082, 48164, 96328, 204697, 409394, 517763, 818788, 1035526, 1637576, 2071052, 4142104, 8801971, 17603942, 35207884, 70415768]

約数ペア:

[(1, 70415768), (2, 35207884), (4, 17603942), (8, 8801971), (17, 4142104), (34, 2071052), (43, 1637576), (68, 1035526), (86, 818788), (136, 517763), (172, 409394), (344, 204697), (731, 96328), (1462, 48164), (2924, 24082), (5848, 12041)]