66216064

素因数分解:

$2^7\times {\mathrm{19}}^2\times {\mathrm{1433}}^1$

素因数の和:1485

約数の個数: 48

約数和(自身を含む): 139320270

約数和(自身を除く): 73104206

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 304, 361, 608, 722, 1216, 1433, 1444, 2432, 2866, 2888, 5732, 5776, 11464, 11552, 22928, 23104, 27227, 45856, 46208, 54454, 91712, 108908, 183424, 217816, 435632, 517313, 871264, 1034626, 1742528, 2069252, 3485056, 4138504, 8277008, 16554016, 33108032, 66216064]

約数ペア:

[(1, 66216064), (2, 33108032), (4, 16554016), (8, 8277008), (16, 4138504), (19, 3485056), (32, 2069252), (38, 1742528), (64, 1034626), (76, 871264), (128, 517313), (152, 435632), (304, 217816), (361, 183424), (608, 108908), (722, 91712), (1216, 54454), (1433, 46208), (1444, 45856), (2432, 27227), (2866, 23104), (2888, 22928), (5732, 11552), (5776, 11464)]