57090072

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{182981}}^1$

素因数の和:183003

約数の個数: 32

約数和(自身を含む): 153704880

約数和(自身を除く): 96614808

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 182981, 365962, 548943, 731924, 1097886, 1463848, 2195772, 2378753, 4391544, 4757506, 7136259, 9515012, 14272518, 19030024, 28545036, 57090072]

約数ペア:

[(1, 57090072), (2, 28545036), (3, 19030024), (4, 14272518), (6, 9515012), (8, 7136259), (12, 4757506), (13, 4391544), (24, 2378753), (26, 2195772), (39, 1463848), (52, 1097886), (78, 731924), (104, 548943), (156, 365962), (312, 182981)]