29069892

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{211}}^1$

素因数の和:353

約数の個数: 72

約数和(自身を含む): 76396320

約数和(自身を除く): 47326428

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 89, 129, 172, 178, 211, 258, 267, 356, 387, 422, 516, 534, 633, 774, 801, 844, 1068, 1266, 1548, 1602, 1899, 2532, 3204, 3798, 3827, 7596, 7654, 9073, 11481, 15308, 18146, 18779, 22962, 27219, 34443, 36292, 37558, 45924, 54438, 56337, 68886, 75116, 81657, 108876, 112674, 137772, 163314, 169011, 225348, 326628, 338022, 676044, 807497, 1614994, 2422491, 3229988, 4844982, 7267473, 9689964, 14534946, 29069892]

約数ペア:

[(1, 29069892), (2, 14534946), (3, 9689964), (4, 7267473), (6, 4844982), (9, 3229988), (12, 2422491), (18, 1614994), (36, 807497), (43, 676044), (86, 338022), (89, 326628), (129, 225348), (172, 169011), (178, 163314), (211, 137772), (258, 112674), (267, 108876), (356, 81657), (387, 75116), (422, 68886), (516, 56337), (534, 54438), (633, 45924), (774, 37558), (801, 36292), (844, 34443), (1068, 27219), (1266, 22962), (1548, 18779), (1602, 18146), (1899, 15308), (2532, 11481), (3204, 9073), (3798, 7654), (3827, 7596)]