63607168

素因数分解:

$2^7\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{109}}^1$

素因数の和:267

約数の個数: 64

約数和(自身を含む): 131947200

約数和(自身を除く): 68340032

約数列:

[1, 2, 4, 8, 16, 32, 47, 64, 94, 97, 109, 128, 188, 194, 218, 376, 388, 436, 752, 776, 872, 1504, 1552, 1744, 3008, 3104, 3488, 4559, 5123, 6016, 6208, 6976, 9118, 10246, 10573, 12416, 13952, 18236, 20492, 21146, 36472, 40984, 42292, 72944, 81968, 84584, 145888, 163936, 169168, 291776, 327872, 338336, 496931, 583552, 655744, 676672, 993862, 1353344, 1987724, 3975448, 7950896, 15901792, 31803584, 63607168]

約数ペア:

[(1, 63607168), (2, 31803584), (4, 15901792), (8, 7950896), (16, 3975448), (32, 1987724), (47, 1353344), (64, 993862), (94, 676672), (97, 655744), (109, 583552), (128, 496931), (188, 338336), (194, 327872), (218, 291776), (376, 169168), (388, 163936), (436, 145888), (752, 84584), (776, 81968), (872, 72944), (1504, 42292), (1552, 40984), (1744, 36472), (3008, 21146), (3104, 20492), (3488, 18236), (4559, 13952), (5123, 12416), (6016, 10573), (6208, 10246), (6976, 9118)]