70129592

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{51871}}^1$

素因数の和:51903

約数の個数: 24

約数和(自身を含む): 142388640

約数和(自身を除く): 72259048

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 338, 676, 1352, 51871, 103742, 207484, 414968, 674323, 1348646, 2697292, 5394584, 8766199, 17532398, 35064796, 70129592]

約数ペア:

[(1, 70129592), (2, 35064796), (4, 17532398), (8, 8766199), (13, 5394584), (26, 2697292), (52, 1348646), (104, 674323), (169, 414968), (338, 207484), (676, 103742), (1352, 51871)]