66870804

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{293}}^1$

素因数の和:350

約数の個数: 192

約数和(自身を含む): 221276160

約数和(自身を除く): 154405356

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 13, 14, 19, 21, 22, 26, 28, 33, 38, 39, 42, 44, 52, 57, 66, 76, 77, 78, 84, 91, 114, 132, 133, 143, 154, 156, 182, 209, 228, 231, 247, 266, 273, 286, 293, 308, 364, 399, 418, 429, 462, 494, 532, 546, 572, 586, 627, 741, 798, 836, 858, 879, 924, 988, 1001, 1092, 1172, 1254, 1463, 1482, 1596, 1716, 1729, 1758, 2002, 2051, 2508, 2717, 2926, 2964, 3003, 3223, 3458, 3516, 3809, 4004, 4102, 4389, 5187, 5434, 5567, 5852, 6006, 6153, 6446, 6916, 7618, 8151, 8204, 8778, 9669, 10374, 10868, 11134, 11427, 12012, 12306, 12892, 15236, 16302, 16701, 17556, 19019, 19338, 20748, 22268, 22561, 22854, 24612, 26663, 32604, 33402, 38038, 38676, 38969, 41899, 45122, 45708, 53326, 57057, 61237, 66804, 67683, 72371, 76076, 77938, 79989, 83798, 90244, 106652, 114114, 116907, 122474, 125697, 135366, 144742, 155876, 159978, 167596, 183711, 217113, 228228, 233814, 244948, 251394, 270732, 289484, 293293, 319956, 367422, 428659, 434226, 467628, 502788, 506597, 586586, 734844, 796081, 857318, 868452, 879879, 1013194, 1173172, 1285977, 1519791, 1592162, 1714636, 1759758, 2026388, 2388243, 2571954, 3039582, 3184324, 3519516, 4776486, 5143908, 5572567, 6079164, 9552972, 11145134, 16717701, 22290268, 33435402, 66870804]

約数ペア:

[(1, 66870804), (2, 33435402), (3, 22290268), (4, 16717701), (6, 11145134), (7, 9552972), (11, 6079164), (12, 5572567), (13, 5143908), (14, 4776486), (19, 3519516), (21, 3184324), (22, 3039582), (26, 2571954), (28, 2388243), (33, 2026388), (38, 1759758), (39, 1714636), (42, 1592162), (44, 1519791), (52, 1285977), (57, 1173172), (66, 1013194), (76, 879879), (77, 868452), (78, 857318), (84, 796081), (91, 734844), (114, 586586), (132, 506597), (133, 502788), (143, 467628), (154, 434226), (156, 428659), (182, 367422), (209, 319956), (228, 293293), (231, 289484), (247, 270732), (266, 251394), (273, 244948), (286, 233814), (293, 228228), (308, 217113), (364, 183711), (399, 167596), (418, 159978), (429, 155876), (462, 144742), (494, 135366), (532, 125697), (546, 122474), (572, 116907), (586, 114114), (627, 106652), (741, 90244), (798, 83798), (836, 79989), (858, 77938), (879, 76076), (924, 72371), (988, 67683), (1001, 66804), (1092, 61237), (1172, 57057), (1254, 53326), (1463, 45708), (1482, 45122), (1596, 41899), (1716, 38969), (1729, 38676), (1758, 38038), (2002, 33402), (2051, 32604), (2508, 26663), (2717, 24612), (2926, 22854), (2964, 22561), (3003, 22268), (3223, 20748), (3458, 19338), (3516, 19019), (3809, 17556), (4004, 16701), (4102, 16302), (4389, 15236), (5187, 12892), (5434, 12306), (5567, 12012), (5852, 11427), (6006, 11134), (6153, 10868), (6446, 10374), (6916, 9669), (7618, 8778), (8151, 8204)]