91478238

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{263}}^1\times {\mathrm{1999}}^1$

素因数の和:2296

約数の個数: 32

約数和(自身を含む): 190080000

約数和(自身を除く): 98601762

約数列:

[1, 2, 3, 6, 29, 58, 87, 174, 263, 526, 789, 1578, 1999, 3998, 5997, 7627, 11994, 15254, 22881, 45762, 57971, 115942, 173913, 347826, 525737, 1051474, 1577211, 3154422, 15246373, 30492746, 45739119, 91478238]

約数ペア:

[(1, 91478238), (2, 45739119), (3, 30492746), (6, 15246373), (29, 3154422), (58, 1577211), (87, 1051474), (174, 525737), (263, 347826), (526, 173913), (789, 115942), (1578, 57971), (1999, 45762), (3998, 22881), (5997, 15254), (7627, 11994)]