61709674

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1$

素因数の和:203

約数の個数: 48

約数和(自身を含む): 105790104

約数和(自身を除く): 44080430

約数列:

[1, 2, 13, 26, 41, 61, 73, 82, 122, 146, 169, 338, 533, 793, 949, 1066, 1586, 1898, 2501, 2993, 4453, 5002, 5986, 6929, 8906, 10309, 12337, 13858, 20618, 24674, 32513, 38909, 57889, 65026, 77818, 115778, 182573, 365146, 422669, 505817, 752557, 845338, 1011634, 1505114, 2373449, 4746898, 30854837, 61709674]

約数ペア:

[(1, 61709674), (2, 30854837), (13, 4746898), (26, 2373449), (41, 1505114), (61, 1011634), (73, 845338), (82, 752557), (122, 505817), (146, 422669), (169, 365146), (338, 182573), (533, 115778), (793, 77818), (949, 65026), (1066, 57889), (1586, 38909), (1898, 32513), (2501, 24674), (2993, 20618), (4453, 13858), (5002, 12337), (5986, 10309), (6929, 8906)]