98147478

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{1567}}^1$

素因数の和:1669

約数の個数: 64

約数和(自身を含む): 233920512

約数和(自身を除く): 135773034

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 73, 78, 143, 146, 219, 286, 429, 438, 803, 858, 949, 1567, 1606, 1898, 2409, 2847, 3134, 4701, 4818, 5694, 9402, 10439, 17237, 20371, 20878, 31317, 34474, 40742, 51711, 61113, 62634, 103422, 114391, 122226, 224081, 228782, 343173, 448162, 672243, 686346, 1258301, 1344486, 1487083, 2516602, 2974166, 3774903, 4461249, 7549806, 8922498, 16357913, 32715826, 49073739, 98147478]

約数ペア:

[(1, 98147478), (2, 49073739), (3, 32715826), (6, 16357913), (11, 8922498), (13, 7549806), (22, 4461249), (26, 3774903), (33, 2974166), (39, 2516602), (66, 1487083), (73, 1344486), (78, 1258301), (143, 686346), (146, 672243), (219, 448162), (286, 343173), (429, 228782), (438, 224081), (803, 122226), (858, 114391), (949, 103422), (1567, 62634), (1606, 61113), (1898, 51711), (2409, 40742), (2847, 34474), (3134, 31317), (4701, 20878), (4818, 20371), (5694, 17237), (9402, 10439)]