91854490

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{523}}^1$

素因数の和:743

約数の個数: 64

約数和(自身を含む): 204938496

約数和(自身を除く): 113084006

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 193, 386, 455, 523, 910, 965, 1046, 1351, 1930, 2509, 2615, 2702, 3661, 5018, 5230, 6755, 6799, 7322, 12545, 13510, 13598, 17563, 18305, 25090, 33995, 35126, 36610, 47593, 67990, 87815, 95186, 100939, 175630, 201878, 237965, 475930, 504695, 706573, 1009390, 1312207, 1413146, 2624414, 3532865, 6561035, 7065730, 9185449, 13122070, 18370898, 45927245, 91854490]

約数ペア:

[(1, 91854490), (2, 45927245), (5, 18370898), (7, 13122070), (10, 9185449), (13, 7065730), (14, 6561035), (26, 3532865), (35, 2624414), (65, 1413146), (70, 1312207), (91, 1009390), (130, 706573), (182, 504695), (193, 475930), (386, 237965), (455, 201878), (523, 175630), (910, 100939), (965, 95186), (1046, 87815), (1351, 67990), (1930, 47593), (2509, 36610), (2615, 35126), (2702, 33995), (3661, 25090), (5018, 18305), (5230, 17563), (6755, 13598), (6799, 13510), (7322, 12545)]