61861514

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{2963}}^1$

素因数の和:3062

約数の個数: 32

約数和(自身を含む): 110545344

約数和(自身を除く): 48683830

約数列:

[1, 2, 11, 13, 22, 26, 73, 143, 146, 286, 803, 949, 1606, 1898, 2963, 5926, 10439, 20878, 32593, 38519, 65186, 77038, 216299, 423709, 432598, 847418, 2379289, 2811887, 4758578, 5623774, 30930757, 61861514]

約数ペア:

[(1, 61861514), (2, 30930757), (11, 5623774), (13, 4758578), (22, 2811887), (26, 2379289), (73, 847418), (143, 432598), (146, 423709), (286, 216299), (803, 77038), (949, 65186), (1606, 38519), (1898, 32593), (2963, 20878), (5926, 10439)]