63974898

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{2087}}^1$

素因数の和:2239

約数の個数: 48

約数和(自身を含む): 150486336

約数和(自身を除く): 86511438

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 131, 234, 262, 393, 786, 1179, 1703, 2087, 2358, 3406, 4174, 5109, 6261, 10218, 12522, 15327, 18783, 27131, 30654, 37566, 54262, 81393, 162786, 244179, 273397, 488358, 546794, 820191, 1640382, 2460573, 3554161, 4921146, 7108322, 10662483, 21324966, 31987449, 63974898]

約数ペア:

[(1, 63974898), (2, 31987449), (3, 21324966), (6, 10662483), (9, 7108322), (13, 4921146), (18, 3554161), (26, 2460573), (39, 1640382), (78, 820191), (117, 546794), (131, 488358), (234, 273397), (262, 244179), (393, 162786), (786, 81393), (1179, 54262), (1703, 37566), (2087, 30654), (2358, 27131), (3406, 18783), (4174, 15327), (5109, 12522), (6261, 10218)]