72235504

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{1597}}^1$

素因数の和:1873

約数の個数: 40

約数和(自身を含む): 153369648

約数和(自身を除く): 81134144

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 257, 514, 1028, 1597, 2056, 2827, 3194, 4112, 5654, 6388, 11308, 12776, 17567, 22616, 25552, 35134, 45232, 70268, 140536, 281072, 410429, 820858, 1641716, 3283432, 4514719, 6566864, 9029438, 18058876, 36117752, 72235504]

約数ペア:

[(1, 72235504), (2, 36117752), (4, 18058876), (8, 9029438), (11, 6566864), (16, 4514719), (22, 3283432), (44, 1641716), (88, 820858), (176, 410429), (257, 281072), (514, 140536), (1028, 70268), (1597, 45232), (2056, 35134), (2827, 25552), (3194, 22616), (4112, 17567), (5654, 12776), (6388, 11308)]