64330578

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{91639}}^1$

素因数の和:91663

約数の個数: 32

約数和(自身を含む): 153955200

約数和(自身を除く): 89624622

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702, 91639, 183278, 274917, 549834, 824751, 1191307, 1649502, 2382614, 2474253, 3573921, 4948506, 7147842, 10721763, 21443526, 32165289, 64330578]

約数ペア:

[(1, 64330578), (2, 32165289), (3, 21443526), (6, 10721763), (9, 7147842), (13, 4948506), (18, 3573921), (26, 2474253), (27, 2382614), (39, 1649502), (54, 1191307), (78, 824751), (117, 549834), (234, 274917), (351, 183278), (702, 91639)]