69397926

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{499}}^1\times {\mathrm{1783}}^1$

素因数の和:2300

約数の個数: 32

約数和(自身を含む): 149856000

約数和(自身を除く): 80458074

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 499, 998, 1497, 1783, 2994, 3566, 5349, 6487, 10698, 12974, 19461, 23179, 38922, 46358, 69537, 139074, 889717, 1779434, 2669151, 5338302, 11566321, 23132642, 34698963, 69397926]

約数ペア:

[(1, 69397926), (2, 34698963), (3, 23132642), (6, 11566321), (13, 5338302), (26, 2669151), (39, 1779434), (78, 889717), (499, 139074), (998, 69537), (1497, 46358), (1783, 38922), (2994, 23179), (3566, 19461), (5349, 12974), (6487, 10698)]