65806016

素因数分解:

$2^6\times {\mathrm{47}}^1\times {\mathrm{131}}^1\times {\mathrm{167}}^1$

素因数の和:357

約数の個数: 56

約数和(自身を含む): 135184896

約数和(自身を除く): 69378880

約数列:

[1, 2, 4, 8, 16, 32, 47, 64, 94, 131, 167, 188, 262, 334, 376, 524, 668, 752, 1048, 1336, 1504, 2096, 2672, 3008, 4192, 5344, 6157, 7849, 8384, 10688, 12314, 15698, 21877, 24628, 31396, 43754, 49256, 62792, 87508, 98512, 125584, 175016, 197024, 251168, 350032, 394048, 502336, 700064, 1028219, 1400128, 2056438, 4112876, 8225752, 16451504, 32903008, 65806016]

約数ペア:

[(1, 65806016), (2, 32903008), (4, 16451504), (8, 8225752), (16, 4112876), (32, 2056438), (47, 1400128), (64, 1028219), (94, 700064), (131, 502336), (167, 394048), (188, 350032), (262, 251168), (334, 197024), (376, 175016), (524, 125584), (668, 98512), (752, 87508), (1048, 62792), (1336, 49256), (1504, 43754), (2096, 31396), (2672, 24628), (3008, 21877), (4192, 15698), (5344, 12314), (6157, 10688), (7849, 8384)]