64665984

素因数分解:

$2^7\times 3^1\times {\mathrm{47}}^1\times {\mathrm{3583}}^1$

素因数の和:3647

約数の個数: 64

約数和(自身を含む): 175472640

約数和(自身を除く): 110806656

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 47, 48, 64, 94, 96, 128, 141, 188, 192, 282, 376, 384, 564, 752, 1128, 1504, 2256, 3008, 3583, 4512, 6016, 7166, 9024, 10749, 14332, 18048, 21498, 28664, 42996, 57328, 85992, 114656, 168401, 171984, 229312, 336802, 343968, 458624, 505203, 673604, 687936, 1010406, 1347208, 1375872, 2020812, 2694416, 4041624, 5388832, 8083248, 10777664, 16166496, 21555328, 32332992, 64665984]

約数ペア:

[(1, 64665984), (2, 32332992), (3, 21555328), (4, 16166496), (6, 10777664), (8, 8083248), (12, 5388832), (16, 4041624), (24, 2694416), (32, 2020812), (47, 1375872), (48, 1347208), (64, 1010406), (94, 687936), (96, 673604), (128, 505203), (141, 458624), (188, 343968), (192, 336802), (282, 229312), (376, 171984), (384, 168401), (564, 114656), (752, 85992), (1128, 57328), (1504, 42996), (2256, 28664), (3008, 21498), (3583, 18048), (4512, 14332), (6016, 10749), (7166, 9024)]