67513072

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{2143}}^1$

素因数の和:2341

約数の個数: 40

約数和(自身を含む): 143562240

約数和(自身を除く): 76049168

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 179, 358, 716, 1432, 1969, 2143, 2864, 3938, 4286, 7876, 8572, 15752, 17144, 23573, 31504, 34288, 47146, 94292, 188584, 377168, 383597, 767194, 1534388, 3068776, 4219567, 6137552, 8439134, 16878268, 33756536, 67513072]

約数ペア:

[(1, 67513072), (2, 33756536), (4, 16878268), (8, 8439134), (11, 6137552), (16, 4219567), (22, 3068776), (44, 1534388), (88, 767194), (176, 383597), (179, 377168), (358, 188584), (716, 94292), (1432, 47146), (1969, 34288), (2143, 31504), (2864, 23573), (3938, 17144), (4286, 15752), (7876, 8572)]