69331738

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^2$

素因数の和:199

約数の個数: 48

約数和(自身を含む): 126979776

約数和(自身を除く): 57648038

約数列:

[1, 2, 7, 14, 41, 43, 53, 82, 86, 106, 287, 301, 371, 574, 602, 742, 1763, 2173, 2279, 2809, 3526, 4346, 4558, 5618, 12341, 15211, 15953, 19663, 24682, 30422, 31906, 39326, 93439, 115169, 120787, 186878, 230338, 241574, 654073, 806183, 845509, 1308146, 1612366, 1691018, 4952267, 9904534, 34665869, 69331738]

約数ペア:

[(1, 69331738), (2, 34665869), (7, 9904534), (14, 4952267), (41, 1691018), (43, 1612366), (53, 1308146), (82, 845509), (86, 806183), (106, 654073), (287, 241574), (301, 230338), (371, 186878), (574, 120787), (602, 115169), (742, 93439), (1763, 39326), (2173, 31906), (2279, 30422), (2809, 24682), (3526, 19663), (4346, 15953), (4558, 15211), (5618, 12341)]