81192986

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{3019}}^1$

素因数の和:3158

約数の個数: 32

約数和(自身を含む): 148728960

約数和(自身を除く): 67535974

約数列:

[1, 2, 7, 14, 17, 34, 113, 119, 226, 238, 791, 1582, 1921, 3019, 3842, 6038, 13447, 21133, 26894, 42266, 51323, 102646, 341147, 359261, 682294, 718522, 2388029, 4776058, 5799499, 11598998, 40596493, 81192986]

約数ペア:

[(1, 81192986), (2, 40596493), (7, 11598998), (14, 5799499), (17, 4776058), (34, 2388029), (113, 718522), (119, 682294), (226, 359261), (238, 341147), (791, 102646), (1582, 51323), (1921, 42266), (3019, 26894), (3842, 21133), (6038, 13447)]