64815168

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^1\times {\mathrm{30689}}^1$

素因数の和:30715

約数の個数: 56

約数和(自身を含む): 187086240

約数和(自身を除く): 122271072

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 132, 176, 192, 264, 352, 528, 704, 1056, 2112, 30689, 61378, 92067, 122756, 184134, 245512, 337579, 368268, 491024, 675158, 736536, 982048, 1012737, 1350316, 1473072, 1964096, 2025474, 2700632, 2946144, 4050948, 5401264, 5892288, 8101896, 10802528, 16203792, 21605056, 32407584, 64815168]

約数ペア:

[(1, 64815168), (2, 32407584), (3, 21605056), (4, 16203792), (6, 10802528), (8, 8101896), (11, 5892288), (12, 5401264), (16, 4050948), (22, 2946144), (24, 2700632), (32, 2025474), (33, 1964096), (44, 1473072), (48, 1350316), (64, 1012737), (66, 982048), (88, 736536), (96, 675158), (132, 491024), (176, 368268), (192, 337579), (264, 245512), (352, 184134), (528, 122756), (704, 92067), (1056, 61378), (2112, 30689)]