71065390

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{5087}}^1$

素因数の和:5232

約数の個数: 32

約数和(自身を含む): 140673024

約数和(自身を除く): 69607634

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 127, 254, 635, 1270, 1397, 2794, 5087, 6985, 10174, 13970, 25435, 50870, 55957, 111914, 279785, 559570, 646049, 1292098, 3230245, 6460490, 7106539, 14213078, 35532695, 71065390]

約数ペア:

[(1, 71065390), (2, 35532695), (5, 14213078), (10, 7106539), (11, 6460490), (22, 3230245), (55, 1292098), (110, 646049), (127, 559570), (254, 279785), (635, 111914), (1270, 55957), (1397, 50870), (2794, 25435), (5087, 13970), (6985, 10174)]