67765356

素因数分解:

$2^2\times 3^3\times {\mathrm{389}}^1\times {\mathrm{1613}}^1$

素因数の和:2015

約数の個数: 48

約数和(自身を含む): 176248800

約数和(自身を除く): 108483444

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 389, 778, 1167, 1556, 1613, 2334, 3226, 3501, 4668, 4839, 6452, 7002, 9678, 10503, 14004, 14517, 19356, 21006, 29034, 42012, 43551, 58068, 87102, 174204, 627457, 1254914, 1882371, 2509828, 3764742, 5647113, 7529484, 11294226, 16941339, 22588452, 33882678, 67765356]

約数ペア:

[(1, 67765356), (2, 33882678), (3, 22588452), (4, 16941339), (6, 11294226), (9, 7529484), (12, 5647113), (18, 3764742), (27, 2509828), (36, 1882371), (54, 1254914), (108, 627457), (389, 174204), (778, 87102), (1167, 58068), (1556, 43551), (1613, 42012), (2334, 29034), (3226, 21006), (3501, 19356), (4668, 14517), (4839, 14004), (6452, 10503), (7002, 9678)]