73077968

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{1553}}^1$

素因数の和:1751

約数の個数: 40

約数和(自身を含む): 150880968

約数和(自身を除く): 77803000

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 173, 272, 346, 692, 1384, 1553, 2768, 2941, 3106, 5882, 6212, 11764, 12424, 23528, 24848, 26401, 47056, 52802, 105604, 211208, 268669, 422416, 537338, 1074676, 2149352, 4298704, 4567373, 9134746, 18269492, 36538984, 73077968]

約数ペア:

[(1, 73077968), (2, 36538984), (4, 18269492), (8, 9134746), (16, 4567373), (17, 4298704), (34, 2149352), (68, 1074676), (136, 537338), (173, 422416), (272, 268669), (346, 211208), (692, 105604), (1384, 52802), (1553, 47056), (2768, 26401), (2941, 24848), (3106, 23528), (5882, 12424), (6212, 11764)]