66585064

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{91463}}^1$

素因数の和:91489

約数の個数: 32

約数和(自身を含む): 153659520

約数和(自身を除く): 87074456

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 91463, 182926, 365852, 640241, 731704, 1189019, 1280482, 2378038, 2560964, 4756076, 5121928, 8323133, 9512152, 16646266, 33292532, 66585064]

約数ペア:

[(1, 66585064), (2, 33292532), (4, 16646266), (7, 9512152), (8, 8323133), (13, 5121928), (14, 4756076), (26, 2560964), (28, 2378038), (52, 1280482), (56, 1189019), (91, 731704), (104, 640241), (182, 365852), (364, 182926), (728, 91463)]