70480072

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{14419}}^1$

素因数の和:14485

約数の個数: 32

約数和(自身を含む): 145353600

約数和(自身を除く): 74873528

約数列:

[1, 2, 4, 8, 13, 26, 47, 52, 94, 104, 188, 376, 611, 1222, 2444, 4888, 14419, 28838, 57676, 115352, 187447, 374894, 677693, 749788, 1355386, 1499576, 2710772, 5421544, 8810009, 17620018, 35240036, 70480072]

約数ペア:

[(1, 70480072), (2, 35240036), (4, 17620018), (8, 8810009), (13, 5421544), (26, 2710772), (47, 1499576), (52, 1355386), (94, 749788), (104, 677693), (188, 374894), (376, 187447), (611, 115352), (1222, 57676), (2444, 28838), (4888, 14419)]