65454242

素因数分解:

$2^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{157}}^1\times {\mathrm{307}}^1$

素因数の和:570

約数の個数: 32

約数和(自身を含む): 114457728

約数和(自身を除く): 49003486

約数列:

[1, 2, 7, 14, 97, 157, 194, 307, 314, 614, 679, 1099, 1358, 2149, 2198, 4298, 15229, 29779, 30458, 48199, 59558, 96398, 106603, 208453, 213206, 337393, 416906, 674786, 4675303, 9350606, 32727121, 65454242]

約数ペア:

[(1, 65454242), (2, 32727121), (7, 9350606), (14, 4675303), (97, 674786), (157, 416906), (194, 337393), (307, 213206), (314, 208453), (614, 106603), (679, 96398), (1099, 59558), (1358, 48199), (2149, 30458), (2198, 29779), (4298, 15229)]