75575812

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{47}}^1\times {\mathrm{107}}^1$

素因数の和:205

約数の個数: 72

約数和(自身を含む): 155965824

約数和(自身を除く): 80390012

約数列:

[1, 2, 4, 13, 17, 26, 34, 47, 52, 68, 94, 107, 188, 214, 221, 289, 428, 442, 578, 611, 799, 884, 1156, 1222, 1391, 1598, 1819, 2444, 2782, 3196, 3638, 3757, 5029, 5564, 7276, 7514, 10058, 10387, 13583, 15028, 20116, 20774, 23647, 27166, 30923, 41548, 47294, 54332, 61846, 65377, 85493, 94588, 123692, 130754, 170986, 176579, 261508, 341972, 353158, 401999, 706316, 803998, 1111409, 1453381, 1607996, 2222818, 2906762, 4445636, 5813524, 18893953, 37787906, 75575812]

約数ペア:

[(1, 75575812), (2, 37787906), (4, 18893953), (13, 5813524), (17, 4445636), (26, 2906762), (34, 2222818), (47, 1607996), (52, 1453381), (68, 1111409), (94, 803998), (107, 706316), (188, 401999), (214, 353158), (221, 341972), (289, 261508), (428, 176579), (442, 170986), (578, 130754), (611, 123692), (799, 94588), (884, 85493), (1156, 65377), (1222, 61846), (1391, 54332), (1598, 47294), (1819, 41548), (2444, 30923), (2782, 27166), (3196, 23647), (3638, 20774), (3757, 20116), (5029, 15028), (5564, 13583), (7276, 10387), (7514, 10058)]