69716548

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{937}}^1$

素因数の和:1060

約数の個数: 48

約数和(自身を含む): 141825600

約数和(自身を除く): 72109052

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 89, 178, 209, 356, 418, 836, 937, 979, 1691, 1874, 1958, 3382, 3748, 3916, 6764, 10307, 17803, 18601, 20614, 35606, 37202, 41228, 71212, 74404, 83393, 166786, 195833, 333572, 391666, 783332, 917323, 1584467, 1834646, 3168934, 3669292, 6337868, 17429137, 34858274, 69716548]

約数ペア:

[(1, 69716548), (2, 34858274), (4, 17429137), (11, 6337868), (19, 3669292), (22, 3168934), (38, 1834646), (44, 1584467), (76, 917323), (89, 783332), (178, 391666), (209, 333572), (356, 195833), (418, 166786), (836, 83393), (937, 74404), (979, 71212), (1691, 41228), (1874, 37202), (1958, 35606), (3382, 20614), (3748, 18601), (3916, 17803), (6764, 10307)]