69521796

素因数分解:

$2^2\times 3^2\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{439}}^1$

素因数の和:585

約数の個数: 72

約数和(自身を含む): 181621440

約数和(自身を除く): 112099644

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 53, 83, 106, 159, 166, 212, 249, 318, 332, 439, 477, 498, 636, 747, 878, 954, 996, 1317, 1494, 1756, 1908, 2634, 2988, 3951, 4399, 5268, 7902, 8798, 13197, 15804, 17596, 23267, 26394, 36437, 39591, 46534, 52788, 69801, 72874, 79182, 93068, 109311, 139602, 145748, 158364, 209403, 218622, 279204, 327933, 418806, 437244, 655866, 837612, 1311732, 1931161, 3862322, 5793483, 7724644, 11586966, 17380449, 23173932, 34760898, 69521796]

約数ペア:

[(1, 69521796), (2, 34760898), (3, 23173932), (4, 17380449), (6, 11586966), (9, 7724644), (12, 5793483), (18, 3862322), (36, 1931161), (53, 1311732), (83, 837612), (106, 655866), (159, 437244), (166, 418806), (212, 327933), (249, 279204), (318, 218622), (332, 209403), (439, 158364), (477, 145748), (498, 139602), (636, 109311), (747, 93068), (878, 79182), (954, 72874), (996, 69801), (1317, 52788), (1494, 46534), (1756, 39591), (1908, 36437), (2634, 26394), (2988, 23267), (3951, 17596), (4399, 15804), (5268, 13197), (7902, 8798)]