74509070

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{392153}}^1$

素因数の和:392179

約数の個数: 16

約数和(自身を含む): 141175440

約数和(自身を除く): 66666370

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 392153, 784306, 1960765, 3921530, 7450907, 14901814, 37254535, 74509070]

約数ペア:

[(1, 74509070), (2, 37254535), (5, 14901814), (10, 7450907), (19, 3921530), (38, 1960765), (95, 784306), (190, 392153)]