64934658

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{2341}}^1$

素因数の和:2439

約数の個数: 48

約数和(自身を含む): 149063616

約数和(自身を除く): 84128958

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 67, 69, 134, 138, 201, 207, 402, 414, 603, 1206, 1541, 2341, 3082, 4623, 4682, 7023, 9246, 13869, 14046, 21069, 27738, 42138, 53843, 107686, 156847, 161529, 313694, 323058, 470541, 484587, 941082, 969174, 1411623, 2823246, 3607481, 7214962, 10822443, 21644886, 32467329, 64934658]

約数ペア:

[(1, 64934658), (2, 32467329), (3, 21644886), (6, 10822443), (9, 7214962), (18, 3607481), (23, 2823246), (46, 1411623), (67, 969174), (69, 941082), (134, 484587), (138, 470541), (201, 323058), (207, 313694), (402, 161529), (414, 156847), (603, 107686), (1206, 53843), (1541, 42138), (2341, 27738), (3082, 21069), (4623, 14046), (4682, 13869), (7023, 9246)]