61944376

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{8389}}^1$

素因数の和:8479

約数の個数: 32

約数和(自身を含む): 126856800

約数和(自身を除く): 64912424

約数列:

[1, 2, 4, 8, 13, 26, 52, 71, 104, 142, 284, 568, 923, 1846, 3692, 7384, 8389, 16778, 33556, 67112, 109057, 218114, 436228, 595619, 872456, 1191238, 2382476, 4764952, 7743047, 15486094, 30972188, 61944376]

約数ペア:

[(1, 61944376), (2, 30972188), (4, 15486094), (8, 7743047), (13, 4764952), (26, 2382476), (52, 1191238), (71, 872456), (104, 595619), (142, 436228), (284, 218114), (568, 109057), (923, 67112), (1846, 33556), (3692, 16778), (7384, 8389)]