66372852

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{457}}^1$

素因数の和:510

約数の個数: 144

約数和(自身を含む): 204671040

約数和(自身を除く): 138298188

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 19, 21, 26, 28, 38, 39, 42, 49, 52, 57, 76, 78, 84, 91, 98, 114, 133, 147, 156, 182, 196, 228, 247, 266, 273, 294, 364, 399, 457, 494, 532, 546, 588, 637, 741, 798, 914, 931, 988, 1092, 1274, 1371, 1482, 1596, 1729, 1828, 1862, 1911, 2548, 2742, 2793, 2964, 3199, 3458, 3724, 3822, 5187, 5484, 5586, 5941, 6398, 6916, 7644, 8683, 9597, 10374, 11172, 11882, 12103, 12796, 17366, 17823, 19194, 20748, 22393, 23764, 24206, 26049, 34732, 35646, 36309, 38388, 41587, 44786, 48412, 52098, 60781, 67179, 71292, 72618, 83174, 89572, 104196, 112879, 121562, 124761, 134358, 145236, 166348, 182343, 225758, 243124, 249522, 268716, 291109, 338637, 364686, 425467, 451516, 499044, 582218, 677274, 729372, 790153, 850934, 873327, 1164436, 1276401, 1354548, 1580306, 1701868, 1746654, 2370459, 2552802, 3160612, 3493308, 4740918, 5105604, 5531071, 9481836, 11062142, 16593213, 22124284, 33186426, 66372852]

約数ペア:

[(1, 66372852), (2, 33186426), (3, 22124284), (4, 16593213), (6, 11062142), (7, 9481836), (12, 5531071), (13, 5105604), (14, 4740918), (19, 3493308), (21, 3160612), (26, 2552802), (28, 2370459), (38, 1746654), (39, 1701868), (42, 1580306), (49, 1354548), (52, 1276401), (57, 1164436), (76, 873327), (78, 850934), (84, 790153), (91, 729372), (98, 677274), (114, 582218), (133, 499044), (147, 451516), (156, 425467), (182, 364686), (196, 338637), (228, 291109), (247, 268716), (266, 249522), (273, 243124), (294, 225758), (364, 182343), (399, 166348), (457, 145236), (494, 134358), (532, 124761), (546, 121562), (588, 112879), (637, 104196), (741, 89572), (798, 83174), (914, 72618), (931, 71292), (988, 67179), (1092, 60781), (1274, 52098), (1371, 48412), (1482, 44786), (1596, 41587), (1729, 38388), (1828, 36309), (1862, 35646), (1911, 34732), (2548, 26049), (2742, 24206), (2793, 23764), (2964, 22393), (3199, 20748), (3458, 19194), (3724, 17823), (3822, 17366), (5187, 12796), (5484, 12103), (5586, 11882), (5941, 11172), (6398, 10374), (6916, 9597), (7644, 8683)]