76354590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{195781}}^1$

素因数の和:195804

約数の個数: 32

約数和(自身を含む): 197348256

約数和(自身を除く): 120993666

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 195781, 391562, 587343, 978905, 1174686, 1957810, 2545153, 2936715, 5090306, 5873430, 7635459, 12725765, 15270918, 25451530, 38177295, 76354590]

約数ペア:

[(1, 76354590), (2, 38177295), (3, 25451530), (5, 15270918), (6, 12725765), (10, 7635459), (13, 5873430), (15, 5090306), (26, 2936715), (30, 2545153), (39, 1957810), (65, 1174686), (78, 978905), (130, 587343), (195, 391562), (390, 195781)]