64172064

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{907}}^1$

素因数の和:998

約数の個数: 96

約数和(自身を含む): 186713856

約数和(自身を除く): 122541792

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 66, 67, 88, 96, 132, 134, 176, 201, 264, 268, 352, 402, 528, 536, 737, 804, 907, 1056, 1072, 1474, 1608, 1814, 2144, 2211, 2721, 2948, 3216, 3628, 4422, 5442, 5896, 6432, 7256, 8844, 9977, 10884, 11792, 14512, 17688, 19954, 21768, 23584, 29024, 29931, 35376, 39908, 43536, 59862, 60769, 70752, 79816, 87072, 119724, 121538, 159632, 182307, 239448, 243076, 319264, 364614, 478896, 486152, 668459, 729228, 957792, 972304, 1336918, 1458456, 1944608, 2005377, 2673836, 2916912, 4010754, 5347672, 5833824, 8021508, 10695344, 16043016, 21390688, 32086032, 64172064]

約数ペア:

[(1, 64172064), (2, 32086032), (3, 21390688), (4, 16043016), (6, 10695344), (8, 8021508), (11, 5833824), (12, 5347672), (16, 4010754), (22, 2916912), (24, 2673836), (32, 2005377), (33, 1944608), (44, 1458456), (48, 1336918), (66, 972304), (67, 957792), (88, 729228), (96, 668459), (132, 486152), (134, 478896), (176, 364614), (201, 319264), (264, 243076), (268, 239448), (352, 182307), (402, 159632), (528, 121538), (536, 119724), (737, 87072), (804, 79816), (907, 70752), (1056, 60769), (1072, 59862), (1474, 43536), (1608, 39908), (1814, 35376), (2144, 29931), (2211, 29024), (2721, 23584), (2948, 21768), (3216, 19954), (3628, 17688), (4422, 14512), (5442, 11792), (5896, 10884), (6432, 9977), (7256, 8844)]