82626128

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{30557}}^1$

素因数の和:30591

約数の個数: 30

約数和(自身を含む): 173355534

約数和(自身を除く): 90729406

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 169, 208, 338, 676, 1352, 2704, 30557, 61114, 122228, 244456, 397241, 488912, 794482, 1588964, 3177928, 5164133, 6355856, 10328266, 20656532, 41313064, 82626128]

約数ペア:

[(1, 82626128), (2, 41313064), (4, 20656532), (8, 10328266), (13, 6355856), (16, 5164133), (26, 3177928), (52, 1588964), (104, 794482), (169, 488912), (208, 397241), (338, 244456), (676, 122228), (1352, 61114), (2704, 30557)]