70945146

素因数分解:

$2^1\times 3^4\times {\mathrm{131}}^1\times {\mathrm{3343}}^1$

素因数の和:3488

約数の個数: 40

約数和(自身を含む): 160231104

約数和(自身を除く): 89285958

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 131, 162, 262, 393, 786, 1179, 2358, 3343, 3537, 6686, 7074, 10029, 10611, 20058, 21222, 30087, 60174, 90261, 180522, 270783, 437933, 541566, 875866, 1313799, 2627598, 3941397, 7882794, 11824191, 23648382, 35472573, 70945146]

約数ペア:

[(1, 70945146), (2, 35472573), (3, 23648382), (6, 11824191), (9, 7882794), (18, 3941397), (27, 2627598), (54, 1313799), (81, 875866), (131, 541566), (162, 437933), (262, 270783), (393, 180522), (786, 90261), (1179, 60174), (2358, 30087), (3343, 21222), (3537, 20058), (6686, 10611), (7074, 10029)]