64807834

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{3671}}^1$

素因数の和:3790

約数の個数: 32

約数和(自身を含む): 120911616

約数和(自身を除く): 56103782

約数列:

[1, 2, 7, 13, 14, 26, 91, 97, 182, 194, 679, 1261, 1358, 2522, 3671, 7342, 8827, 17654, 25697, 47723, 51394, 95446, 334061, 356087, 668122, 712174, 2492609, 4629131, 4985218, 9258262, 32403917, 64807834]

約数ペア:

[(1, 64807834), (2, 32403917), (7, 9258262), (13, 4985218), (14, 4629131), (26, 2492609), (91, 712174), (97, 668122), (182, 356087), (194, 334061), (679, 95446), (1261, 51394), (1358, 47723), (2522, 25697), (3671, 17654), (7342, 8827)]