67495372

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{439}}^1$

素因数の和:503

約数の個数: 72

約数和(自身を含む): 151289600

約数和(自身を除く): 83794228

約数列:

[1, 2, 4, 7, 14, 17, 19, 28, 34, 38, 68, 76, 119, 133, 238, 266, 289, 323, 439, 476, 532, 578, 646, 878, 1156, 1292, 1756, 2023, 2261, 3073, 4046, 4522, 5491, 6146, 7463, 8092, 8341, 9044, 10982, 12292, 14926, 16682, 21964, 29852, 33364, 38437, 52241, 58387, 76874, 104482, 116774, 126871, 141797, 153748, 208964, 233548, 253742, 283594, 507484, 567188, 888097, 992579, 1776194, 1985158, 2410549, 3552388, 3970316, 4821098, 9642196, 16873843, 33747686, 67495372]

約数ペア:

[(1, 67495372), (2, 33747686), (4, 16873843), (7, 9642196), (14, 4821098), (17, 3970316), (19, 3552388), (28, 2410549), (34, 1985158), (38, 1776194), (68, 992579), (76, 888097), (119, 567188), (133, 507484), (238, 283594), (266, 253742), (289, 233548), (323, 208964), (439, 153748), (476, 141797), (532, 126871), (578, 116774), (646, 104482), (878, 76874), (1156, 58387), (1292, 52241), (1756, 38437), (2023, 33364), (2261, 29852), (3073, 21964), (4046, 16682), (4522, 14926), (5491, 12292), (6146, 10982), (7463, 9044), (8092, 8341)]