64616838

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{593}}^1$

素因数の和:749

約数の個数: 64

約数和(自身を含む): 153280512

約数和(自身を除く): 88663674

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 127, 143, 254, 286, 381, 429, 593, 762, 858, 1186, 1397, 1651, 1779, 2794, 3302, 3558, 4191, 4953, 6523, 7709, 8382, 9906, 13046, 15418, 18161, 19569, 23127, 36322, 39138, 46254, 54483, 75311, 84799, 108966, 150622, 169598, 225933, 254397, 451866, 508794, 828421, 979043, 1656842, 1958086, 2485263, 2937129, 4970526, 5874258, 10769473, 21538946, 32308419, 64616838]

約数ペア:

[(1, 64616838), (2, 32308419), (3, 21538946), (6, 10769473), (11, 5874258), (13, 4970526), (22, 2937129), (26, 2485263), (33, 1958086), (39, 1656842), (66, 979043), (78, 828421), (127, 508794), (143, 451866), (254, 254397), (286, 225933), (381, 169598), (429, 150622), (593, 108966), (762, 84799), (858, 75311), (1186, 54483), (1397, 46254), (1651, 39138), (1779, 36322), (2794, 23127), (3302, 19569), (3558, 18161), (4191, 15418), (4953, 13046), (6523, 9906), (7709, 8382)]