66111304

素因数分解:

$2^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{31907}}^1$

素因数の和:31957

約数の個数: 32

約数和(自身を含む): 145500480

約数和(自身を除く): 79389176

約数列:

[1, 2, 4, 7, 8, 14, 28, 37, 56, 74, 148, 259, 296, 518, 1036, 2072, 31907, 63814, 127628, 223349, 255256, 446698, 893396, 1180559, 1786792, 2361118, 4722236, 8263913, 9444472, 16527826, 33055652, 66111304]

約数ペア:

[(1, 66111304), (2, 33055652), (4, 16527826), (7, 9444472), (8, 8263913), (14, 4722236), (28, 2361118), (37, 1786792), (56, 1180559), (74, 893396), (148, 446698), (259, 255256), (296, 223349), (518, 127628), (1036, 63814), (2072, 31907)]