33580904

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{853}}^1$

素因数の和:922

約数の個数: 64

約数和(自身を含む): 77884800

約数和(自身を除く): 44303896

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 37, 38, 56, 74, 76, 133, 148, 152, 259, 266, 296, 518, 532, 703, 853, 1036, 1064, 1406, 1706, 2072, 2812, 3412, 4921, 5624, 5971, 6824, 9842, 11942, 16207, 19684, 23884, 31561, 32414, 39368, 47768, 63122, 64828, 113449, 126244, 129656, 220927, 226898, 252488, 441854, 453796, 599659, 883708, 907592, 1199318, 1767416, 2398636, 4197613, 4797272, 8395226, 16790452, 33580904]

約数ペア:

[(1, 33580904), (2, 16790452), (4, 8395226), (7, 4797272), (8, 4197613), (14, 2398636), (19, 1767416), (28, 1199318), (37, 907592), (38, 883708), (56, 599659), (74, 453796), (76, 441854), (133, 252488), (148, 226898), (152, 220927), (259, 129656), (266, 126244), (296, 113449), (518, 64828), (532, 63122), (703, 47768), (853, 39368), (1036, 32414), (1064, 31561), (1406, 23884), (1706, 19684), (2072, 16207), (2812, 11942), (3412, 9842), (4921, 6824), (5624, 5971)]