89675170

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{40577}}^1$

素因数の和:40614

約数の個数: 32

約数和(自身を含む): 184061808

約数和(自身を除く): 94386638

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 170, 221, 442, 1105, 2210, 40577, 81154, 202885, 405770, 527501, 689809, 1055002, 1379618, 2637505, 3449045, 5275010, 6898090, 8967517, 17935034, 44837585, 89675170]

約数ペア:

[(1, 89675170), (2, 44837585), (5, 17935034), (10, 8967517), (13, 6898090), (17, 5275010), (26, 3449045), (34, 2637505), (65, 1379618), (85, 1055002), (130, 689809), (170, 527501), (221, 405770), (442, 202885), (1105, 81154), (2210, 40577)]