61147072

素因数分解:

$2^6\times 7^1\times {\mathrm{41}}^1\times {\mathrm{3329}}^1$

素因数の和:3389

約数の個数: 56

約数和(自身を含む): 142097760

約数和(自身を除く): 80950688

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 41, 56, 64, 82, 112, 164, 224, 287, 328, 448, 574, 656, 1148, 1312, 2296, 2624, 3329, 4592, 6658, 9184, 13316, 18368, 23303, 26632, 46606, 53264, 93212, 106528, 136489, 186424, 213056, 272978, 372848, 545956, 745696, 955423, 1091912, 1491392, 1910846, 2183824, 3821692, 4367648, 7643384, 8735296, 15286768, 30573536, 61147072]

約数ペア:

[(1, 61147072), (2, 30573536), (4, 15286768), (7, 8735296), (8, 7643384), (14, 4367648), (16, 3821692), (28, 2183824), (32, 1910846), (41, 1491392), (56, 1091912), (64, 955423), (82, 745696), (112, 545956), (164, 372848), (224, 272978), (287, 213056), (328, 186424), (448, 136489), (574, 106528), (656, 93212), (1148, 53264), (1312, 46606), (2296, 26632), (2624, 23303), (3329, 18368), (4592, 13316), (6658, 9184)]