81896096

素因数分解:

$2^5\times {\mathrm{37}}^1\times {\mathrm{263}}^2$

素因数の和:573

約数の個数: 36

約数和(自身を含む): 166222602

約数和(自身を除く): 84326506

約数列:

[1, 2, 4, 8, 16, 32, 37, 74, 148, 263, 296, 526, 592, 1052, 1184, 2104, 4208, 8416, 9731, 19462, 38924, 69169, 77848, 138338, 155696, 276676, 311392, 553352, 1106704, 2213408, 2559253, 5118506, 10237012, 20474024, 40948048, 81896096]

約数ペア:

[(1, 81896096), (2, 40948048), (4, 20474024), (8, 10237012), (16, 5118506), (32, 2559253), (37, 2213408), (74, 1106704), (148, 553352), (263, 311392), (296, 276676), (526, 155696), (592, 138338), (1052, 77848), (1184, 69169), (2104, 38924), (4208, 19462), (8416, 9731)]