101471872

素因数分解:

$2^7\times {\mathrm{47}}^1\times {\mathrm{101}}^1\times {\mathrm{167}}^1$

素因数の和:329

約数の個数: 64

約数和(自身を含む): 209744640

約数和(自身を除く): 108272768

約数列:

[1, 2, 4, 8, 16, 32, 47, 64, 94, 101, 128, 167, 188, 202, 334, 376, 404, 668, 752, 808, 1336, 1504, 1616, 2672, 3008, 3232, 4747, 5344, 6016, 6464, 7849, 9494, 10688, 12928, 15698, 16867, 18988, 21376, 31396, 33734, 37976, 62792, 67468, 75952, 125584, 134936, 151904, 251168, 269872, 303808, 502336, 539744, 607616, 792749, 1004672, 1079488, 1585498, 2158976, 3170996, 6341992, 12683984, 25367968, 50735936, 101471872]

約数ペア:

[(1, 101471872), (2, 50735936), (4, 25367968), (8, 12683984), (16, 6341992), (32, 3170996), (47, 2158976), (64, 1585498), (94, 1079488), (101, 1004672), (128, 792749), (167, 607616), (188, 539744), (202, 502336), (334, 303808), (376, 269872), (404, 251168), (668, 151904), (752, 134936), (808, 125584), (1336, 75952), (1504, 67468), (1616, 62792), (2672, 37976), (3008, 33734), (3232, 31396), (4747, 21376), (5344, 18988), (6016, 16867), (6464, 15698), (7849, 12928), (9494, 10688)]