68381358

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{137}}^1\times {\mathrm{2029}}^1$

素因数の和:2212

約数の個数: 32

約数和(自身を含む): 141190560

約数和(自身を除く): 72809202

約数列:

[1, 2, 3, 6, 41, 82, 123, 137, 246, 274, 411, 822, 2029, 4058, 5617, 6087, 11234, 12174, 16851, 33702, 83189, 166378, 249567, 277973, 499134, 555946, 833919, 1667838, 11396893, 22793786, 34190679, 68381358]

約数ペア:

[(1, 68381358), (2, 34190679), (3, 22793786), (6, 11396893), (41, 1667838), (82, 833919), (123, 555946), (137, 499134), (246, 277973), (274, 249567), (411, 166378), (822, 83189), (2029, 33702), (4058, 16851), (5617, 12174), (6087, 11234)]