74914784

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{191}}^1$

素因数の和:328

約数の個数: 96

約数和(自身を含む): 181149696

約数和(自身を除く): 106234912

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 68, 103, 112, 119, 136, 191, 206, 224, 238, 272, 382, 412, 476, 544, 721, 764, 824, 952, 1337, 1442, 1528, 1648, 1751, 1904, 2674, 2884, 3056, 3247, 3296, 3502, 3808, 5348, 5768, 6112, 6494, 7004, 10696, 11536, 12257, 12988, 14008, 19673, 21392, 22729, 23072, 24514, 25976, 28016, 39346, 42784, 45458, 49028, 51952, 56032, 78692, 90916, 98056, 103904, 137711, 157384, 181832, 196112, 275422, 314768, 334441, 363664, 392224, 550844, 629536, 668882, 727328, 1101688, 1337764, 2203376, 2341087, 2675528, 4406752, 4682174, 5351056, 9364348, 10702112, 18728696, 37457392, 74914784]

約数ペア:

[(1, 74914784), (2, 37457392), (4, 18728696), (7, 10702112), (8, 9364348), (14, 5351056), (16, 4682174), (17, 4406752), (28, 2675528), (32, 2341087), (34, 2203376), (56, 1337764), (68, 1101688), (103, 727328), (112, 668882), (119, 629536), (136, 550844), (191, 392224), (206, 363664), (224, 334441), (238, 314768), (272, 275422), (382, 196112), (412, 181832), (476, 157384), (544, 137711), (721, 103904), (764, 98056), (824, 90916), (952, 78692), (1337, 56032), (1442, 51952), (1528, 49028), (1648, 45458), (1751, 42784), (1904, 39346), (2674, 28016), (2884, 25976), (3056, 24514), (3247, 23072), (3296, 22729), (3502, 21392), (3808, 19673), (5348, 14008), (5768, 12988), (6112, 12257), (6494, 11536), (7004, 10696)]