73403540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{6317}}^1$

素因数の和:6416

約数の個数: 48

約数和(自身を含む): 178319232

約数和(自身を除く): 104915692

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 83, 140, 166, 332, 415, 581, 830, 1162, 1660, 2324, 2905, 5810, 6317, 11620, 12634, 25268, 31585, 44219, 63170, 88438, 126340, 176876, 221095, 442190, 524311, 884380, 1048622, 2097244, 2621555, 3670177, 5243110, 7340354, 10486220, 14680708, 18350885, 36701770, 73403540]

約数ペア:

[(1, 73403540), (2, 36701770), (4, 18350885), (5, 14680708), (7, 10486220), (10, 7340354), (14, 5243110), (20, 3670177), (28, 2621555), (35, 2097244), (70, 1048622), (83, 884380), (140, 524311), (166, 442190), (332, 221095), (415, 176876), (581, 126340), (830, 88438), (1162, 63170), (1660, 44219), (2324, 31585), (2905, 25268), (5810, 12634), (6317, 11620)]