29746976

素因数分解:

$2^5\times 7^1\times {\mathrm{41}}^2\times {\mathrm{79}}^1$

素因数の和:178

約数の個数: 72

約数和(自身を含む): 69471360

約数和(自身を除く): 39724384

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 41, 56, 79, 82, 112, 158, 164, 224, 287, 316, 328, 553, 574, 632, 656, 1106, 1148, 1264, 1312, 1681, 2212, 2296, 2528, 3239, 3362, 4424, 4592, 6478, 6724, 8848, 9184, 11767, 12956, 13448, 17696, 22673, 23534, 25912, 26896, 45346, 47068, 51824, 53792, 90692, 94136, 103648, 132799, 181384, 188272, 265598, 362768, 376544, 531196, 725536, 929593, 1062392, 1859186, 2124784, 3718372, 4249568, 7436744, 14873488, 29746976]

約数ペア:

[(1, 29746976), (2, 14873488), (4, 7436744), (7, 4249568), (8, 3718372), (14, 2124784), (16, 1859186), (28, 1062392), (32, 929593), (41, 725536), (56, 531196), (79, 376544), (82, 362768), (112, 265598), (158, 188272), (164, 181384), (224, 132799), (287, 103648), (316, 94136), (328, 90692), (553, 53792), (574, 51824), (632, 47068), (656, 45346), (1106, 26896), (1148, 25912), (1264, 23534), (1312, 22673), (1681, 17696), (2212, 13448), (2296, 12956), (2528, 11767), (3239, 9184), (3362, 8848), (4424, 6724), (4592, 6478)]