12249108

素因数分解:

$2^2\times 3^2\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1$

素因数の和:221

約数の個数: 72

約数和(自身を含む): 32323200

約数和(自身を除く): 20074092

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 59, 73, 79, 118, 146, 158, 177, 219, 236, 237, 292, 316, 354, 438, 474, 531, 657, 708, 711, 876, 948, 1062, 1314, 1422, 2124, 2628, 2844, 4307, 4661, 5767, 8614, 9322, 11534, 12921, 13983, 17228, 17301, 18644, 23068, 25842, 27966, 34602, 38763, 41949, 51684, 51903, 55932, 69204, 77526, 83898, 103806, 155052, 167796, 207612, 340253, 680506, 1020759, 1361012, 2041518, 3062277, 4083036, 6124554, 12249108]

約数ペア:

[(1, 12249108), (2, 6124554), (3, 4083036), (4, 3062277), (6, 2041518), (9, 1361012), (12, 1020759), (18, 680506), (36, 340253), (59, 207612), (73, 167796), (79, 155052), (118, 103806), (146, 83898), (158, 77526), (177, 69204), (219, 55932), (236, 51903), (237, 51684), (292, 41949), (316, 38763), (354, 34602), (438, 27966), (474, 25842), (531, 23068), (657, 18644), (708, 17301), (711, 17228), (876, 13983), (948, 12921), (1062, 11534), (1314, 9322), (1422, 8614), (2124, 5767), (2628, 4661), (2844, 4307)]