86268858

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{479}}^1\times {\mathrm{2309}}^1$

素因数の和:2806

約数の個数: 32

約数和(自身を含む): 186278400

約数和(自身を除く): 100009542

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 479, 958, 1437, 2309, 2874, 4618, 6227, 6927, 12454, 13854, 18681, 30017, 37362, 60034, 90051, 180102, 1106011, 2212022, 3318033, 6636066, 14378143, 28756286, 43134429, 86268858]

約数ペア:

[(1, 86268858), (2, 43134429), (3, 28756286), (6, 14378143), (13, 6636066), (26, 3318033), (39, 2212022), (78, 1106011), (479, 180102), (958, 90051), (1437, 60034), (2309, 37362), (2874, 30017), (4618, 18681), (6227, 13854), (6927, 12454)]