23172604

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{59}}^1\times {\mathrm{83}}^1$

素因数の和:179

約数の個数: 72

約数和(自身を含む): 51649920

約数和(自身を除く): 28477316

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 59, 83, 91, 118, 166, 169, 182, 236, 332, 338, 364, 413, 581, 676, 767, 826, 1079, 1162, 1183, 1534, 1652, 2158, 2324, 2366, 3068, 4316, 4732, 4897, 5369, 7553, 9794, 9971, 10738, 14027, 15106, 19588, 19942, 21476, 28054, 30212, 34279, 39884, 56108, 63661, 68558, 69797, 98189, 127322, 137116, 139594, 196378, 254644, 279188, 392756, 445627, 827593, 891254, 1655186, 1782508, 3310372, 5793151, 11586302, 23172604]

約数ペア:

[(1, 23172604), (2, 11586302), (4, 5793151), (7, 3310372), (13, 1782508), (14, 1655186), (26, 891254), (28, 827593), (52, 445627), (59, 392756), (83, 279188), (91, 254644), (118, 196378), (166, 139594), (169, 137116), (182, 127322), (236, 98189), (332, 69797), (338, 68558), (364, 63661), (413, 56108), (581, 39884), (676, 34279), (767, 30212), (826, 28054), (1079, 21476), (1162, 19942), (1183, 19588), (1534, 15106), (1652, 14027), (2158, 10738), (2324, 9971), (2366, 9794), (3068, 7553), (4316, 5369), (4732, 4897)]