66605358

素因数分解:

$2^1\times 3^1\times {\mathrm{389}}^1\times {\mathrm{28537}}^1$

素因数の和:28931

約数の個数: 16

約数和(自身を含む): 133557840

約数和(自身を除く): 66952482

約数列:

[1, 2, 3, 6, 389, 778, 1167, 2334, 28537, 57074, 85611, 171222, 11100893, 22201786, 33302679, 66605358]

約数ペア:

[(1, 66605358), (2, 33302679), (3, 22201786), (6, 11100893), (389, 171222), (778, 85611), (1167, 57074), (2334, 28537)]