8066916

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1567}}^1$

素因数の和:1601

約数の個数: 72

約数和(自身を含む): 23971584

約数和(自身を除く): 15904668

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 33, 36, 39, 44, 52, 66, 78, 99, 117, 132, 143, 156, 198, 234, 286, 396, 429, 468, 572, 858, 1287, 1567, 1716, 2574, 3134, 4701, 5148, 6268, 9402, 14103, 17237, 18804, 20371, 28206, 34474, 40742, 51711, 56412, 61113, 68948, 81484, 103422, 122226, 155133, 183339, 206844, 224081, 244452, 310266, 366678, 448162, 620532, 672243, 733356, 896324, 1344486, 2016729, 2688972, 4033458, 8066916]

約数ペア:

[(1, 8066916), (2, 4033458), (3, 2688972), (4, 2016729), (6, 1344486), (9, 896324), (11, 733356), (12, 672243), (13, 620532), (18, 448162), (22, 366678), (26, 310266), (33, 244452), (36, 224081), (39, 206844), (44, 183339), (52, 155133), (66, 122226), (78, 103422), (99, 81484), (117, 68948), (132, 61113), (143, 56412), (156, 51711), (198, 40742), (234, 34474), (286, 28206), (396, 20371), (429, 18804), (468, 17237), (572, 14103), (858, 9402), (1287, 6268), (1567, 5148), (1716, 4701), (2574, 3134)]