68363646

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{21377}}^1$

素因数の和:21436

約数の個数: 32

約数和(自身を含む): 150843168

約数和(自身を除く): 82479522

約数列:

[1, 2, 3, 6, 13, 26, 39, 41, 78, 82, 123, 246, 533, 1066, 1599, 3198, 21377, 42754, 64131, 128262, 277901, 555802, 833703, 876457, 1667406, 1752914, 2629371, 5258742, 11393941, 22787882, 34181823, 68363646]

約数ペア:

[(1, 68363646), (2, 34181823), (3, 22787882), (6, 11393941), (13, 5258742), (26, 2629371), (39, 1752914), (41, 1667406), (78, 876457), (82, 833703), (123, 555802), (246, 277901), (533, 128262), (1066, 64131), (1599, 42754), (3198, 21377)]