72862218

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{28307}}^1$

素因数の和:28339

約数の個数: 48

約数和(自身を含む): 185474016

約数和(自身を除く): 112611798

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 33, 39, 66, 78, 99, 117, 143, 198, 234, 286, 429, 858, 1287, 2574, 28307, 56614, 84921, 169842, 254763, 311377, 367991, 509526, 622754, 735982, 934131, 1103973, 1868262, 2207946, 2802393, 3311919, 4047901, 5604786, 6623838, 8095802, 12143703, 24287406, 36431109, 72862218]

約数ペア:

[(1, 72862218), (2, 36431109), (3, 24287406), (6, 12143703), (9, 8095802), (11, 6623838), (13, 5604786), (18, 4047901), (22, 3311919), (26, 2802393), (33, 2207946), (39, 1868262), (66, 1103973), (78, 934131), (99, 735982), (117, 622754), (143, 509526), (198, 367991), (234, 311377), (286, 254763), (429, 169842), (858, 84921), (1287, 56614), (2574, 28307)]