78789492

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^2\times {\mathrm{7573}}^1$

素因数の和:7617

約数の個数: 54

約数和(自身を含む): 211594838

約数和(自身を除く): 132805346

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 289, 306, 578, 612, 867, 1156, 1734, 2601, 3468, 5202, 7573, 10404, 15146, 22719, 30292, 45438, 68157, 90876, 128741, 136314, 257482, 272628, 386223, 514964, 772446, 1158669, 1544892, 2188597, 2317338, 4377194, 4634676, 6565791, 8754388, 13131582, 19697373, 26263164, 39394746, 78789492]

約数ペア:

[(1, 78789492), (2, 39394746), (3, 26263164), (4, 19697373), (6, 13131582), (9, 8754388), (12, 6565791), (17, 4634676), (18, 4377194), (34, 2317338), (36, 2188597), (51, 1544892), (68, 1158669), (102, 772446), (153, 514964), (204, 386223), (289, 272628), (306, 257482), (578, 136314), (612, 128741), (867, 90876), (1156, 68157), (1734, 45438), (2601, 30292), (3468, 22719), (5202, 15146), (7573, 10404)]