67944432

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{571}}^1$

素因数の和:686

約数の個数: 80

約数和(自身を含む): 183277952

約数和(自身を除く): 115333520

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 48, 67, 74, 111, 134, 148, 201, 222, 268, 296, 402, 444, 536, 571, 592, 804, 888, 1072, 1142, 1608, 1713, 1776, 2284, 2479, 3216, 3426, 4568, 4958, 6852, 7437, 9136, 9916, 13704, 14874, 19832, 21127, 27408, 29748, 38257, 39664, 42254, 59496, 63381, 76514, 84508, 114771, 118992, 126762, 153028, 169016, 229542, 253524, 306056, 338032, 459084, 507048, 612112, 918168, 1014096, 1415509, 1836336, 2831018, 4246527, 5662036, 8493054, 11324072, 16986108, 22648144, 33972216, 67944432]

約数ペア:

[(1, 67944432), (2, 33972216), (3, 22648144), (4, 16986108), (6, 11324072), (8, 8493054), (12, 5662036), (16, 4246527), (24, 2831018), (37, 1836336), (48, 1415509), (67, 1014096), (74, 918168), (111, 612112), (134, 507048), (148, 459084), (201, 338032), (222, 306056), (268, 253524), (296, 229542), (402, 169016), (444, 153028), (536, 126762), (571, 118992), (592, 114771), (804, 84508), (888, 76514), (1072, 63381), (1142, 59496), (1608, 42254), (1713, 39664), (1776, 38257), (2284, 29748), (2479, 27408), (3216, 21127), (3426, 19832), (4568, 14874), (4958, 13704), (6852, 9916), (7437, 9136)]