64791714

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{7351}}^1$

素因数の和:7482

約数の個数: 32

約数和(自身を含む): 140805504

約数和(自身を除く): 76013790

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 113, 226, 339, 678, 1469, 2938, 4407, 7351, 8814, 14702, 22053, 44106, 95563, 191126, 286689, 573378, 830663, 1661326, 2491989, 4983978, 10798619, 21597238, 32395857, 64791714]

約数ペア:

[(1, 64791714), (2, 32395857), (3, 21597238), (6, 10798619), (13, 4983978), (26, 2491989), (39, 1661326), (78, 830663), (113, 573378), (226, 286689), (339, 191126), (678, 95563), (1469, 44106), (2938, 22053), (4407, 14702), (7351, 8814)]