65950144

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2557}}^1$

素因数の和:2613

約数の個数: 56

約数和(自身を含む): 145539968

約数和(自身を除く): 79589824

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 64, 104, 124, 208, 248, 403, 416, 496, 806, 832, 992, 1612, 1984, 2557, 3224, 5114, 6448, 10228, 12896, 20456, 25792, 33241, 40912, 66482, 79267, 81824, 132964, 158534, 163648, 265928, 317068, 531856, 634136, 1030471, 1063712, 1268272, 2060942, 2127424, 2536544, 4121884, 5073088, 8243768, 16487536, 32975072, 65950144]

約数ペア:

[(1, 65950144), (2, 32975072), (4, 16487536), (8, 8243768), (13, 5073088), (16, 4121884), (26, 2536544), (31, 2127424), (32, 2060942), (52, 1268272), (62, 1063712), (64, 1030471), (104, 634136), (124, 531856), (208, 317068), (248, 265928), (403, 163648), (416, 158534), (496, 132964), (806, 81824), (832, 79267), (992, 66482), (1612, 40912), (1984, 33241), (2557, 25792), (3224, 20456), (5114, 12896), (6448, 10228)]