78290172

素因数分解:

$2^2\times 3^3\times {\mathrm{277}}^1\times {\mathrm{2617}}^1$

素因数の和:2907

約数の個数: 48

約数和(自身を含む): 203785120

約数和(自身を除く): 125494948

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 277, 554, 831, 1108, 1662, 2493, 2617, 3324, 4986, 5234, 7479, 7851, 9972, 10468, 14958, 15702, 23553, 29916, 31404, 47106, 70659, 94212, 141318, 282636, 724909, 1449818, 2174727, 2899636, 4349454, 6524181, 8698908, 13048362, 19572543, 26096724, 39145086, 78290172]

約数ペア:

[(1, 78290172), (2, 39145086), (3, 26096724), (4, 19572543), (6, 13048362), (9, 8698908), (12, 6524181), (18, 4349454), (27, 2899636), (36, 2174727), (54, 1449818), (108, 724909), (277, 282636), (554, 141318), (831, 94212), (1108, 70659), (1662, 47106), (2493, 31404), (2617, 29916), (3324, 23553), (4986, 15702), (5234, 14958), (7479, 10468), (7851, 9972)]