76211840

素因数分解:

$2^7\times 5^1\times {\mathrm{193}}^1\times {\mathrm{617}}^1$

素因数の和:829

約数の個数: 64

約数和(自身を含む): 183434760

約数和(自身を除く): 107222920

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 193, 320, 386, 617, 640, 772, 965, 1234, 1544, 1930, 2468, 3085, 3088, 3860, 4936, 6170, 6176, 7720, 9872, 12340, 12352, 15440, 19744, 24680, 24704, 30880, 39488, 49360, 61760, 78976, 98720, 119081, 123520, 197440, 238162, 394880, 476324, 595405, 952648, 1190810, 1905296, 2381620, 3810592, 4763240, 7621184, 9526480, 15242368, 19052960, 38105920, 76211840]

約数ペア:

[(1, 76211840), (2, 38105920), (4, 19052960), (5, 15242368), (8, 9526480), (10, 7621184), (16, 4763240), (20, 3810592), (32, 2381620), (40, 1905296), (64, 1190810), (80, 952648), (128, 595405), (160, 476324), (193, 394880), (320, 238162), (386, 197440), (617, 123520), (640, 119081), (772, 98720), (965, 78976), (1234, 61760), (1544, 49360), (1930, 39488), (2468, 30880), (3085, 24704), (3088, 24680), (3860, 19744), (4936, 15440), (6170, 12352), (6176, 12340), (7720, 9872)]