63408368

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{2063}}^1$

素因数の和:2201

約数の個数: 40

約数和(自身を含む): 131295168

約数和(自身を除く): 67886800

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 113, 136, 226, 272, 452, 904, 1808, 1921, 2063, 3842, 4126, 7684, 8252, 15368, 16504, 30736, 33008, 35071, 70142, 140284, 233119, 280568, 466238, 561136, 932476, 1864952, 3729904, 3963023, 7926046, 15852092, 31704184, 63408368]

約数ペア:

[(1, 63408368), (2, 31704184), (4, 15852092), (8, 7926046), (16, 3963023), (17, 3729904), (34, 1864952), (68, 932476), (113, 561136), (136, 466238), (226, 280568), (272, 233119), (452, 140284), (904, 70142), (1808, 35071), (1921, 33008), (2063, 30736), (3842, 16504), (4126, 15368), (7684, 8252)]