31935852

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{68239}}^1$

素因数の和:68262

約数の個数: 36

約数和(自身を含む): 86937760

約数和(自身を除く): 55001908

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 68239, 136478, 204717, 272956, 409434, 614151, 818868, 887107, 1228302, 1774214, 2456604, 2661321, 3548428, 5322642, 7983963, 10645284, 15967926, 31935852]

約数ペア:

[(1, 31935852), (2, 15967926), (3, 10645284), (4, 7983963), (6, 5322642), (9, 3548428), (12, 2661321), (13, 2456604), (18, 1774214), (26, 1228302), (36, 887107), (39, 818868), (52, 614151), (78, 409434), (117, 272956), (156, 204717), (234, 136478), (468, 68239)]