89391282

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{257}}^1\times {\mathrm{1999}}^1$

素因数の和:2290

約数の個数: 32

約数和(自身を含む): 185760000

約数和(自身を除く): 96368718

約数列:

[1, 2, 3, 6, 29, 58, 87, 174, 257, 514, 771, 1542, 1999, 3998, 5997, 7453, 11994, 14906, 22359, 44718, 57971, 115942, 173913, 347826, 513743, 1027486, 1541229, 3082458, 14898547, 29797094, 44695641, 89391282]

約数ペア:

[(1, 89391282), (2, 44695641), (3, 29797094), (6, 14898547), (29, 3082458), (58, 1541229), (87, 1027486), (174, 513743), (257, 347826), (514, 173913), (771, 115942), (1542, 57971), (1999, 44718), (3998, 22359), (5997, 14906), (7453, 11994)]