91691968

素因数分解:

$2^6\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{389}}^1$

素因数の和:557

約数の個数: 56

約数和(自身を含む): 190195200

約数和(自身を除く): 98503232

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 127, 232, 254, 389, 464, 508, 778, 928, 1016, 1556, 1856, 2032, 3112, 3683, 4064, 6224, 7366, 8128, 11281, 12448, 14732, 22562, 24896, 29464, 45124, 49403, 58928, 90248, 98806, 117856, 180496, 197612, 235712, 360992, 395224, 721984, 790448, 1432687, 1580896, 2865374, 3161792, 5730748, 11461496, 22922992, 45845984, 91691968]

約数ペア:

[(1, 91691968), (2, 45845984), (4, 22922992), (8, 11461496), (16, 5730748), (29, 3161792), (32, 2865374), (58, 1580896), (64, 1432687), (116, 790448), (127, 721984), (232, 395224), (254, 360992), (389, 235712), (464, 197612), (508, 180496), (778, 117856), (928, 98806), (1016, 90248), (1556, 58928), (1856, 49403), (2032, 45124), (3112, 29464), (3683, 24896), (4064, 22562), (6224, 14732), (7366, 12448), (8128, 11281)]