89873834

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{1373}}^1\times {\mathrm{1423}}^1$

素因数の和:2821

約数の個数: 16

約数和(自身を含む): 140873472

約数和(自身を除く): 50999638

約数列:

[1, 2, 23, 46, 1373, 1423, 2746, 2846, 31579, 32729, 63158, 65458, 1953779, 3907558, 44936917, 89873834]

約数ペア:

[(1, 89873834), (2, 44936917), (23, 3907558), (46, 1953779), (1373, 65458), (1423, 63158), (2746, 32729), (2846, 31579)]