85112928

素因数分解:

$2^5\times 3^2\times {\mathrm{59}}^1\times {\mathrm{5009}}^1$

素因数の和:5084

約数の個数: 72

約数和(自身を含む): 246191400

約数和(自身を除く): 161078472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 59, 72, 96, 118, 144, 177, 236, 288, 354, 472, 531, 708, 944, 1062, 1416, 1888, 2124, 2832, 4248, 5009, 5664, 8496, 10018, 15027, 16992, 20036, 30054, 40072, 45081, 60108, 80144, 90162, 120216, 160288, 180324, 240432, 295531, 360648, 480864, 591062, 721296, 886593, 1182124, 1442592, 1773186, 2364248, 2659779, 3546372, 4728496, 5319558, 7092744, 9456992, 10639116, 14185488, 21278232, 28370976, 42556464, 85112928]

約数ペア:

[(1, 85112928), (2, 42556464), (3, 28370976), (4, 21278232), (6, 14185488), (8, 10639116), (9, 9456992), (12, 7092744), (16, 5319558), (18, 4728496), (24, 3546372), (32, 2659779), (36, 2364248), (48, 1773186), (59, 1442592), (72, 1182124), (96, 886593), (118, 721296), (144, 591062), (177, 480864), (236, 360648), (288, 295531), (354, 240432), (472, 180324), (531, 160288), (708, 120216), (944, 90162), (1062, 80144), (1416, 60108), (1888, 45081), (2124, 40072), (2832, 30054), (4248, 20036), (5009, 16992), (5664, 15027), (8496, 10018)]