71113430

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{90017}}^1$

素因数の和:90103

約数の個数: 16

約数和(自身を含む): 129625920

約数和(自身を除く): 58512490

約数列:

[1, 2, 5, 10, 79, 158, 395, 790, 90017, 180034, 450085, 900170, 7111343, 14222686, 35556715, 71113430]

約数ペア:

[(1, 71113430), (2, 35556715), (5, 14222686), (10, 7111343), (79, 900170), (158, 450085), (395, 180034), (790, 90017)]