78882904

素因数分解:

$2^3\times {\mathrm{823}}^1\times {\mathrm{11981}}^1$

素因数の和:12810

約数の個数: 16

約数和(自身を含む): 148097520

約数和(自身を除く): 69214616

約数列:

[1, 2, 4, 8, 823, 1646, 3292, 6584, 11981, 23962, 47924, 95848, 9860363, 19720726, 39441452, 78882904]

約数ペア:

[(1, 78882904), (2, 39441452), (4, 19720726), (8, 9860363), (823, 95848), (1646, 47924), (3292, 23962), (6584, 11981)]