84427784

素因数分解:

$2^3\times 7^2\times {\mathrm{37}}^1\times {\mathrm{5821}}^1$

素因数の和:5878

約数の個数: 48

約数和(自身を含む): 189156780

約数和(自身を除く): 104728996

約数列:

[1, 2, 4, 7, 8, 14, 28, 37, 49, 56, 74, 98, 148, 196, 259, 296, 392, 518, 1036, 1813, 2072, 3626, 5821, 7252, 11642, 14504, 23284, 40747, 46568, 81494, 162988, 215377, 285229, 325976, 430754, 570458, 861508, 1140916, 1507639, 1723016, 2281832, 3015278, 6030556, 10553473, 12061112, 21106946, 42213892, 84427784]

約数ペア:

[(1, 84427784), (2, 42213892), (4, 21106946), (7, 12061112), (8, 10553473), (14, 6030556), (28, 3015278), (37, 2281832), (49, 1723016), (56, 1507639), (74, 1140916), (98, 861508), (148, 570458), (196, 430754), (259, 325976), (296, 285229), (392, 215377), (518, 162988), (1036, 81494), (1813, 46568), (2072, 40747), (3626, 23284), (5821, 14504), (7252, 11642)]