88646896

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{6361}}^1$

素因数の和:6449

約数の個数: 40

約数和(自身を含む): 187755344

約数和(自身を除く): 99108448

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 67, 104, 134, 208, 268, 536, 871, 1072, 1742, 3484, 6361, 6968, 12722, 13936, 25444, 50888, 82693, 101776, 165386, 330772, 426187, 661544, 852374, 1323088, 1704748, 3409496, 5540431, 6818992, 11080862, 22161724, 44323448, 88646896]

約数ペア:

[(1, 88646896), (2, 44323448), (4, 22161724), (8, 11080862), (13, 6818992), (16, 5540431), (26, 3409496), (52, 1704748), (67, 1323088), (104, 852374), (134, 661544), (208, 426187), (268, 330772), (536, 165386), (871, 101776), (1072, 82693), (1742, 50888), (3484, 25444), (6361, 13936), (6968, 12722)]