80875806

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{11897}}^1$

素因数の和:12016

約数の個数: 32

約数和(自身を含む): 178184448

約数和(自身を除く): 97308642

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 103, 206, 309, 618, 1133, 2266, 3399, 6798, 11897, 23794, 35691, 71382, 130867, 261734, 392601, 785202, 1225391, 2450782, 3676173, 7352346, 13479301, 26958602, 40437903, 80875806]

約数ペア:

[(1, 80875806), (2, 40437903), (3, 26958602), (6, 13479301), (11, 7352346), (22, 3676173), (33, 2450782), (66, 1225391), (103, 785202), (206, 392601), (309, 261734), (618, 130867), (1133, 71382), (2266, 35691), (3399, 23794), (6798, 11897)]