71345612

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{563}}^1\times {\mathrm{2437}}^1$

素因数の和:3017

約数の個数: 24

約数和(自身を含む): 134753136

約数和(自身を除く): 63407524

約数列:

[1, 2, 4, 13, 26, 52, 563, 1126, 2252, 2437, 4874, 7319, 9748, 14638, 29276, 31681, 63362, 126724, 1372031, 2744062, 5488124, 17836403, 35672806, 71345612]

約数ペア:

[(1, 71345612), (2, 35672806), (4, 17836403), (13, 5488124), (26, 2744062), (52, 1372031), (563, 126724), (1126, 63362), (2252, 31681), (2437, 29276), (4874, 14638), (7319, 9748)]