85497632

素因数分解:

$2^5\times {\mathrm{11}}^2\times {\mathrm{71}}^1\times {\mathrm{311}}^1$

素因数の和:414

約数の個数: 72

約数和(自身を含む): 188225856

約数和(自身を除く): 102728224

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 71, 88, 121, 142, 176, 242, 284, 311, 352, 484, 568, 622, 781, 968, 1136, 1244, 1562, 1936, 2272, 2488, 3124, 3421, 3872, 4976, 6248, 6842, 8591, 9952, 12496, 13684, 17182, 22081, 24992, 27368, 34364, 37631, 44162, 54736, 68728, 75262, 88324, 109472, 137456, 150524, 176648, 242891, 274912, 301048, 353296, 485782, 602096, 706592, 971564, 1204192, 1943128, 2671801, 3886256, 5343602, 7772512, 10687204, 21374408, 42748816, 85497632]

約数ペア:

[(1, 85497632), (2, 42748816), (4, 21374408), (8, 10687204), (11, 7772512), (16, 5343602), (22, 3886256), (32, 2671801), (44, 1943128), (71, 1204192), (88, 971564), (121, 706592), (142, 602096), (176, 485782), (242, 353296), (284, 301048), (311, 274912), (352, 242891), (484, 176648), (568, 150524), (622, 137456), (781, 109472), (968, 88324), (1136, 75262), (1244, 68728), (1562, 54736), (1936, 44162), (2272, 37631), (2488, 34364), (3124, 27368), (3421, 24992), (3872, 22081), (4976, 17182), (6248, 13684), (6842, 12496), (8591, 9952)]