64248338

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1$

素因数の和:168

約数の個数: 96

約数和(自身を含む): 135136512

約数和(自身を除く): 70888174

約数列:

[1, 2, 7, 11, 14, 17, 22, 23, 34, 46, 77, 97, 119, 121, 154, 161, 187, 194, 238, 242, 253, 322, 374, 391, 506, 679, 782, 847, 1067, 1309, 1358, 1649, 1694, 1771, 2057, 2134, 2231, 2618, 2737, 2783, 3298, 3542, 4114, 4301, 4462, 5474, 5566, 7469, 8602, 11543, 11737, 14399, 14938, 15617, 18139, 19481, 23086, 23474, 24541, 28798, 30107, 31234, 36278, 37927, 38962, 47311, 49082, 60214, 75854, 82159, 94622, 126973, 164318, 171787, 199529, 253946, 265489, 269951, 331177, 343574, 399058, 417197, 530978, 539902, 662354, 834394, 1396703, 1889657, 2793406, 2920379, 3779314, 4589167, 5840758, 9178334, 32124169, 64248338]

約数ペア:

[(1, 64248338), (2, 32124169), (7, 9178334), (11, 5840758), (14, 4589167), (17, 3779314), (22, 2920379), (23, 2793406), (34, 1889657), (46, 1396703), (77, 834394), (97, 662354), (119, 539902), (121, 530978), (154, 417197), (161, 399058), (187, 343574), (194, 331177), (238, 269951), (242, 265489), (253, 253946), (322, 199529), (374, 171787), (391, 164318), (506, 126973), (679, 94622), (782, 82159), (847, 75854), (1067, 60214), (1309, 49082), (1358, 47311), (1649, 38962), (1694, 37927), (1771, 36278), (2057, 31234), (2134, 30107), (2231, 28798), (2618, 24541), (2737, 23474), (2783, 23086), (3298, 19481), (3542, 18139), (4114, 15617), (4301, 14938), (4462, 14399), (5474, 11737), (5566, 11543), (7469, 8602)]