68820066

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{317}}^1\times {\mathrm{1723}}^1$

素因数の和:2055

約数の個数: 48

約数和(自身を含む): 171048384

約数和(自身を除く): 102228318

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 317, 634, 951, 1723, 1902, 2219, 2853, 3446, 4438, 5169, 5706, 6657, 10338, 12061, 13314, 15507, 19971, 24122, 31014, 36183, 39942, 72366, 108549, 217098, 546191, 1092382, 1638573, 3277146, 3823337, 4915719, 7646674, 9831438, 11470011, 22940022, 34410033, 68820066]

約数ペア:

[(1, 68820066), (2, 34410033), (3, 22940022), (6, 11470011), (7, 9831438), (9, 7646674), (14, 4915719), (18, 3823337), (21, 3277146), (42, 1638573), (63, 1092382), (126, 546191), (317, 217098), (634, 108549), (951, 72366), (1723, 39942), (1902, 36183), (2219, 31014), (2853, 24122), (3446, 19971), (4438, 15507), (5169, 13314), (5706, 12061), (6657, 10338)]