87032128

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{43867}}^1$

素因数の和:43910

約数の個数: 28

約数和(自身を含む): 178279552

約数和(自身を除く): 91247424

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 248, 496, 992, 1984, 43867, 87734, 175468, 350936, 701872, 1359877, 1403744, 2719754, 2807488, 5439508, 10879016, 21758032, 43516064, 87032128]

約数ペア:

[(1, 87032128), (2, 43516064), (4, 21758032), (8, 10879016), (16, 5439508), (31, 2807488), (32, 2719754), (62, 1403744), (64, 1359877), (124, 701872), (248, 350936), (496, 175468), (992, 87734), (1984, 43867)]