63813948

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{71}}^1\times {\mathrm{619}}^1$

素因数の和:719

約数の個数: 72

約数和(自身を含む): 166239360

約数和(自身を除く): 102425412

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 71, 121, 132, 142, 213, 242, 284, 363, 426, 484, 619, 726, 781, 852, 1238, 1452, 1562, 1857, 2343, 2476, 3124, 3714, 4686, 6809, 7428, 8591, 9372, 13618, 17182, 20427, 25773, 27236, 34364, 40854, 43949, 51546, 74899, 81708, 87898, 103092, 131847, 149798, 175796, 224697, 263694, 299596, 449394, 483439, 527388, 898788, 966878, 1450317, 1933756, 2900634, 5317829, 5801268, 10635658, 15953487, 21271316, 31906974, 63813948]

約数ペア:

[(1, 63813948), (2, 31906974), (3, 21271316), (4, 15953487), (6, 10635658), (11, 5801268), (12, 5317829), (22, 2900634), (33, 1933756), (44, 1450317), (66, 966878), (71, 898788), (121, 527388), (132, 483439), (142, 449394), (213, 299596), (242, 263694), (284, 224697), (363, 175796), (426, 149798), (484, 131847), (619, 103092), (726, 87898), (781, 81708), (852, 74899), (1238, 51546), (1452, 43949), (1562, 40854), (1857, 34364), (2343, 27236), (2476, 25773), (3124, 20427), (3714, 17182), (4686, 13618), (6809, 9372), (7428, 8591)]