90622576

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{367}}^1$

素因数の和:470

約数の個数: 80

約数和(自身を含む): 203701248

約数和(自身を除く): 113078672

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 44, 46, 61, 88, 92, 122, 176, 184, 244, 253, 367, 368, 488, 506, 671, 734, 976, 1012, 1342, 1403, 1468, 2024, 2684, 2806, 2936, 4037, 4048, 5368, 5612, 5872, 8074, 8441, 10736, 11224, 15433, 16148, 16882, 22387, 22448, 30866, 32296, 33764, 44774, 61732, 64592, 67528, 89548, 92851, 123464, 135056, 179096, 185702, 246257, 246928, 358192, 371404, 492514, 514901, 742808, 985028, 1029802, 1485616, 1970056, 2059604, 3940112, 4119208, 5663911, 8238416, 11327822, 22655644, 45311288, 90622576]

約数ペア:

[(1, 90622576), (2, 45311288), (4, 22655644), (8, 11327822), (11, 8238416), (16, 5663911), (22, 4119208), (23, 3940112), (44, 2059604), (46, 1970056), (61, 1485616), (88, 1029802), (92, 985028), (122, 742808), (176, 514901), (184, 492514), (244, 371404), (253, 358192), (367, 246928), (368, 246257), (488, 185702), (506, 179096), (671, 135056), (734, 123464), (976, 92851), (1012, 89548), (1342, 67528), (1403, 64592), (1468, 61732), (2024, 44774), (2684, 33764), (2806, 32296), (2936, 30866), (4037, 22448), (4048, 22387), (5368, 16882), (5612, 16148), (5872, 15433), (8074, 11224), (8441, 10736)]