68886896

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{8951}}^1$

素因数の和:9009

約数の個数: 40

約数和(自身を含む): 147636384

約数和(自身を除く): 78749488

約数列:

[1, 2, 4, 8, 13, 16, 26, 37, 52, 74, 104, 148, 208, 296, 481, 592, 962, 1924, 3848, 7696, 8951, 17902, 35804, 71608, 116363, 143216, 232726, 331187, 465452, 662374, 930904, 1324748, 1861808, 2649496, 4305431, 5298992, 8610862, 17221724, 34443448, 68886896]

約数ペア:

[(1, 68886896), (2, 34443448), (4, 17221724), (8, 8610862), (13, 5298992), (16, 4305431), (26, 2649496), (37, 1861808), (52, 1324748), (74, 930904), (104, 662374), (148, 465452), (208, 331187), (296, 232726), (481, 143216), (592, 116363), (962, 71608), (1924, 35804), (3848, 17902), (7696, 8951)]