67336542

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{193}}^1$

素因数の和:295

約数の個数: 128

約数和(自身を含む): 187729920

約数和(自身を除く): 120393378

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 54, 63, 71, 78, 91, 117, 126, 142, 182, 189, 193, 213, 234, 273, 351, 378, 386, 426, 497, 546, 579, 639, 702, 819, 923, 994, 1158, 1278, 1351, 1491, 1638, 1737, 1846, 1917, 2457, 2509, 2702, 2769, 2982, 3474, 3834, 4053, 4473, 4914, 5018, 5211, 5538, 6461, 7527, 8106, 8307, 8946, 10422, 12159, 12922, 13419, 13703, 15054, 16614, 17563, 19383, 22581, 24318, 24921, 26838, 27406, 35126, 36477, 38766, 41109, 45162, 49842, 52689, 58149, 67743, 72954, 82218, 95921, 105378, 116298, 123327, 135486, 158067, 174447, 178139, 191842, 246654, 287763, 316134, 348894, 356278, 369981, 474201, 534417, 575526, 739962, 863289, 948402, 1068834, 1246973, 1603251, 1726578, 2493946, 2589867, 3206502, 3740919, 4809753, 5179734, 7481838, 9619506, 11222757, 22445514, 33668271, 67336542]

約数ペア:

[(1, 67336542), (2, 33668271), (3, 22445514), (6, 11222757), (7, 9619506), (9, 7481838), (13, 5179734), (14, 4809753), (18, 3740919), (21, 3206502), (26, 2589867), (27, 2493946), (39, 1726578), (42, 1603251), (54, 1246973), (63, 1068834), (71, 948402), (78, 863289), (91, 739962), (117, 575526), (126, 534417), (142, 474201), (182, 369981), (189, 356278), (193, 348894), (213, 316134), (234, 287763), (273, 246654), (351, 191842), (378, 178139), (386, 174447), (426, 158067), (497, 135486), (546, 123327), (579, 116298), (639, 105378), (702, 95921), (819, 82218), (923, 72954), (994, 67743), (1158, 58149), (1278, 52689), (1351, 49842), (1491, 45162), (1638, 41109), (1737, 38766), (1846, 36477), (1917, 35126), (2457, 27406), (2509, 26838), (2702, 24921), (2769, 24318), (2982, 22581), (3474, 19383), (3834, 17563), (4053, 16614), (4473, 15054), (4914, 13703), (5018, 13419), (5211, 12922), (5538, 12159), (6461, 10422), (7527, 8946), (8106, 8307)]