25726134

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{263}}^1$

素因数の和:429

約数の個数: 64

約数和(自身を含む): 62954496

約数和(自身を除く): 37228362

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 137, 238, 263, 274, 357, 411, 526, 714, 789, 822, 959, 1578, 1841, 1918, 2329, 2877, 3682, 4471, 4658, 5523, 5754, 6987, 8942, 11046, 13413, 13974, 16303, 26826, 31297, 32606, 36031, 48909, 62594, 72062, 93891, 97818, 108093, 187782, 216186, 252217, 504434, 612527, 756651, 1225054, 1513302, 1837581, 3675162, 4287689, 8575378, 12863067, 25726134]

約数ペア:

[(1, 25726134), (2, 12863067), (3, 8575378), (6, 4287689), (7, 3675162), (14, 1837581), (17, 1513302), (21, 1225054), (34, 756651), (42, 612527), (51, 504434), (102, 252217), (119, 216186), (137, 187782), (238, 108093), (263, 97818), (274, 93891), (357, 72062), (411, 62594), (526, 48909), (714, 36031), (789, 32606), (822, 31297), (959, 26826), (1578, 16303), (1841, 13974), (1918, 13413), (2329, 11046), (2877, 8942), (3682, 6987), (4471, 5754), (4658, 5523)]