71526080

素因数分解:

$2^6\times 5^1\times {\mathrm{83}}^1\times {\mathrm{2693}}^1$

素因数の和:2793

約数の個数: 56

約数和(自身を含む): 172437552

約数和(自身を除く): 100911472

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 83, 160, 166, 320, 332, 415, 664, 830, 1328, 1660, 2656, 2693, 3320, 5312, 5386, 6640, 10772, 13280, 13465, 21544, 26560, 26930, 43088, 53860, 86176, 107720, 172352, 215440, 223519, 430880, 447038, 861760, 894076, 1117595, 1788152, 2235190, 3576304, 4470380, 7152608, 8940760, 14305216, 17881520, 35763040, 71526080]

約数ペア:

[(1, 71526080), (2, 35763040), (4, 17881520), (5, 14305216), (8, 8940760), (10, 7152608), (16, 4470380), (20, 3576304), (32, 2235190), (40, 1788152), (64, 1117595), (80, 894076), (83, 861760), (160, 447038), (166, 430880), (320, 223519), (332, 215440), (415, 172352), (664, 107720), (830, 86176), (1328, 53860), (1660, 43088), (2656, 26930), (2693, 26560), (3320, 21544), (5312, 13465), (5386, 13280), (6640, 10772)]