76159590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{195281}}^1$

素因数の和:195304

約数の個数: 32

約数和(自身を含む): 196844256

約数和(自身を除く): 120684666

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 195281, 390562, 585843, 976405, 1171686, 1952810, 2538653, 2929215, 5077306, 5858430, 7615959, 12693265, 15231918, 25386530, 38079795, 76159590]

約数ペア:

[(1, 76159590), (2, 38079795), (3, 25386530), (5, 15231918), (6, 12693265), (10, 7615959), (13, 5858430), (15, 5077306), (26, 2929215), (30, 2538653), (39, 1952810), (65, 1171686), (78, 976405), (130, 585843), (195, 390562), (390, 195281)]