71022718

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{137}}^1\times {\mathrm{157}}^1$

素因数の和:436

約数の個数: 32

約数和(自身を含む): 117218304

約数和(自身を除く): 46195586

約数列:

[1, 2, 13, 26, 127, 137, 157, 254, 274, 314, 1651, 1781, 2041, 3302, 3562, 4082, 17399, 19939, 21509, 34798, 39878, 43018, 226187, 259207, 279617, 452374, 518414, 559234, 2731643, 5463286, 35511359, 71022718]

約数ペア:

[(1, 71022718), (2, 35511359), (13, 5463286), (26, 2731643), (127, 559234), (137, 518414), (157, 452374), (254, 279617), (274, 259207), (314, 226187), (1651, 43018), (1781, 39878), (2041, 34798), (3302, 21509), (3562, 19939), (4082, 17399)]