74715284

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{1759}}^1$

素因数の和:1848

約数の個数: 48

約数和(自身を含む): 157301760

約数和(自身を除く): 82586476

約数列:

[1, 2, 4, 7, 14, 28, 37, 41, 74, 82, 148, 164, 259, 287, 518, 574, 1036, 1148, 1517, 1759, 3034, 3518, 6068, 7036, 10619, 12313, 21238, 24626, 42476, 49252, 65083, 72119, 130166, 144238, 260332, 288476, 455581, 504833, 911162, 1009666, 1822324, 2019332, 2668403, 5336806, 10673612, 18678821, 37357642, 74715284]

約数ペア:

[(1, 74715284), (2, 37357642), (4, 18678821), (7, 10673612), (14, 5336806), (28, 2668403), (37, 2019332), (41, 1822324), (74, 1009666), (82, 911162), (148, 504833), (164, 455581), (259, 288476), (287, 260332), (518, 144238), (574, 130166), (1036, 72119), (1148, 65083), (1517, 49252), (1759, 42476), (3034, 24626), (3518, 21238), (6068, 12313), (7036, 10619)]