64317786

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{3539}}^1$

素因数の和:3790

約数の個数: 32

約数和(自身を含む): 139164480

約数和(自身を除く): 74846694

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 233, 466, 699, 1398, 3029, 3539, 6058, 7078, 9087, 10617, 18174, 21234, 46007, 92014, 138021, 276042, 824587, 1649174, 2473761, 4947522, 10719631, 21439262, 32158893, 64317786]

約数ペア:

[(1, 64317786), (2, 32158893), (3, 21439262), (6, 10719631), (13, 4947522), (26, 2473761), (39, 1649174), (78, 824587), (233, 276042), (466, 138021), (699, 92014), (1398, 46007), (3029, 21234), (3539, 18174), (6058, 10617), (7078, 9087)]