79124444

素因数分解:

$2^2\times 7^1\times {\mathrm{179}}^1\times {\mathrm{15787}}^1$

素因数の和:15977

約数の個数: 24

約数和(自身を含む): 159143040

約数和(自身を除く): 80018596

約数列:

[1, 2, 4, 7, 14, 28, 179, 358, 716, 1253, 2506, 5012, 15787, 31574, 63148, 110509, 221018, 442036, 2825873, 5651746, 11303492, 19781111, 39562222, 79124444]

約数ペア:

[(1, 79124444), (2, 39562222), (4, 19781111), (7, 11303492), (14, 5651746), (28, 2825873), (179, 442036), (358, 221018), (716, 110509), (1253, 63148), (2506, 31574), (5012, 15787)]