78426714

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{557}}^1\times {\mathrm{757}}^1$

素因数の和:1350

約数の個数: 32

約数和(自身を含む): 162418176

約数和(自身を除く): 83991462

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 557, 757, 1114, 1514, 1671, 2271, 3342, 4542, 17267, 23467, 34534, 46934, 51801, 70401, 103602, 140802, 421649, 843298, 1264947, 2529894, 13071119, 26142238, 39213357, 78426714]

約数ペア:

[(1, 78426714), (2, 39213357), (3, 26142238), (6, 13071119), (31, 2529894), (62, 1264947), (93, 843298), (186, 421649), (557, 140802), (757, 103602), (1114, 70401), (1514, 51801), (1671, 46934), (2271, 34534), (3342, 23467), (4542, 17267)]