77327318704

素因数分解:

$2^4\times {\mathrm{67933}}^1\times {\mathrm{71143}}^1$

素因数の和:139084

約数の個数: 20

約数和(自身を含む): 149825991376

約数和(自身を除く): 72498672672

約数列:

[1, 2, 4, 8, 16, 67933, 71143, 135866, 142286, 271732, 284572, 543464, 569144, 1086928, 1138288, 4832957419, 9665914838, 19331829676, 38663659352, 77327318704]

約数ペア:

[(1, 77327318704), (2, 38663659352), (4, 19331829676), (8, 9665914838), (16, 4832957419), (67933, 1138288), (71143, 1086928), (135866, 569144), (142286, 543464), (271732, 284572)]