64251024

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{1109}}^1$

素因数の和:1208

約数の個数: 80

約数和(自身を含む): 178381440

約数和(自身を除く): 114130416

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 71, 102, 136, 142, 204, 213, 272, 284, 408, 426, 568, 816, 852, 1109, 1136, 1207, 1704, 2218, 2414, 3327, 3408, 3621, 4436, 4828, 6654, 7242, 8872, 9656, 13308, 14484, 17744, 18853, 19312, 26616, 28968, 37706, 53232, 56559, 57936, 75412, 78739, 113118, 150824, 157478, 226236, 236217, 301648, 314956, 452472, 472434, 629912, 904944, 944868, 1259824, 1338563, 1889736, 2677126, 3779472, 4015689, 5354252, 8031378, 10708504, 16062756, 21417008, 32125512, 64251024]

約数ペア:

[(1, 64251024), (2, 32125512), (3, 21417008), (4, 16062756), (6, 10708504), (8, 8031378), (12, 5354252), (16, 4015689), (17, 3779472), (24, 2677126), (34, 1889736), (48, 1338563), (51, 1259824), (68, 944868), (71, 904944), (102, 629912), (136, 472434), (142, 452472), (204, 314956), (213, 301648), (272, 236217), (284, 226236), (408, 157478), (426, 150824), (568, 113118), (816, 78739), (852, 75412), (1109, 57936), (1136, 56559), (1207, 53232), (1704, 37706), (2218, 28968), (2414, 26616), (3327, 19312), (3408, 18853), (3621, 17744), (4436, 14484), (4828, 13308), (6654, 9656), (7242, 8872)]