83281352

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{135197}}^1$

素因数の和:135221

約数の個数: 32

約数和(自身を含む): 194685120

約数和(自身を除く): 111403768

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 616, 135197, 270394, 540788, 946379, 1081576, 1487167, 1892758, 2974334, 3785516, 5948668, 7571032, 10410169, 11897336, 20820338, 41640676, 83281352]

約数ペア:

[(1, 83281352), (2, 41640676), (4, 20820338), (7, 11897336), (8, 10410169), (11, 7571032), (14, 5948668), (22, 3785516), (28, 2974334), (44, 1892758), (56, 1487167), (77, 1081576), (88, 946379), (154, 540788), (308, 270394), (616, 135197)]