67020408

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{193}}^1$

素因数の和:278

約数の個数: 192

約数和(自身を含む): 228795840

約数和(自身を除く): 161775432

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 28, 36, 39, 42, 52, 53, 56, 63, 72, 78, 84, 91, 104, 106, 117, 126, 156, 159, 168, 182, 193, 212, 234, 252, 273, 312, 318, 364, 371, 386, 424, 468, 477, 504, 546, 579, 636, 689, 728, 742, 772, 819, 936, 954, 1092, 1113, 1158, 1272, 1351, 1378, 1484, 1544, 1638, 1737, 1908, 2067, 2184, 2226, 2316, 2509, 2702, 2756, 2968, 3276, 3339, 3474, 3816, 4053, 4134, 4452, 4632, 4823, 5018, 5404, 5512, 6201, 6552, 6678, 6948, 7527, 8106, 8268, 8904, 9646, 10036, 10229, 10808, 12159, 12402, 13356, 13896, 14469, 15054, 16212, 16536, 17563, 19292, 20072, 20458, 22581, 24318, 24804, 26712, 28938, 30108, 30687, 32424, 35126, 38584, 40916, 43407, 45162, 48636, 49608, 52689, 57876, 60216, 61374, 70252, 71603, 81832, 86814, 90324, 92061, 97272, 105378, 115752, 122748, 132977, 140504, 143206, 158067, 173628, 180648, 184122, 210756, 214809, 245496, 265954, 286412, 316134, 347256, 368244, 398931, 421512, 429618, 531908, 572824, 632268, 644427, 736488, 797862, 859236, 930839, 1063816, 1196793, 1264536, 1288854, 1595724, 1718472, 1861678, 2393586, 2577708, 2792517, 3191448, 3723356, 4787172, 5155416, 5585034, 7446712, 8377551, 9574344, 11170068, 16755102, 22340136, 33510204, 67020408]

約数ペア:

[(1, 67020408), (2, 33510204), (3, 22340136), (4, 16755102), (6, 11170068), (7, 9574344), (8, 8377551), (9, 7446712), (12, 5585034), (13, 5155416), (14, 4787172), (18, 3723356), (21, 3191448), (24, 2792517), (26, 2577708), (28, 2393586), (36, 1861678), (39, 1718472), (42, 1595724), (52, 1288854), (53, 1264536), (56, 1196793), (63, 1063816), (72, 930839), (78, 859236), (84, 797862), (91, 736488), (104, 644427), (106, 632268), (117, 572824), (126, 531908), (156, 429618), (159, 421512), (168, 398931), (182, 368244), (193, 347256), (212, 316134), (234, 286412), (252, 265954), (273, 245496), (312, 214809), (318, 210756), (364, 184122), (371, 180648), (386, 173628), (424, 158067), (468, 143206), (477, 140504), (504, 132977), (546, 122748), (579, 115752), (636, 105378), (689, 97272), (728, 92061), (742, 90324), (772, 86814), (819, 81832), (936, 71603), (954, 70252), (1092, 61374), (1113, 60216), (1158, 57876), (1272, 52689), (1351, 49608), (1378, 48636), (1484, 45162), (1544, 43407), (1638, 40916), (1737, 38584), (1908, 35126), (2067, 32424), (2184, 30687), (2226, 30108), (2316, 28938), (2509, 26712), (2702, 24804), (2756, 24318), (2968, 22581), (3276, 20458), (3339, 20072), (3474, 19292), (3816, 17563), (4053, 16536), (4134, 16212), (4452, 15054), (4632, 14469), (4823, 13896), (5018, 13356), (5404, 12402), (5512, 12159), (6201, 10808), (6552, 10229), (6678, 10036), (6948, 9646), (7527, 8904), (8106, 8268)]