67531548

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{131}}^1$

素因数の和:200

約数の個数: 144

約数和(自身を含む): 202777344

約数和(自身を除く): 135245796

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 19, 21, 28, 34, 38, 42, 51, 57, 68, 76, 84, 102, 114, 119, 131, 133, 204, 228, 238, 262, 266, 323, 357, 361, 393, 399, 476, 524, 532, 646, 714, 722, 786, 798, 917, 969, 1083, 1292, 1428, 1444, 1572, 1596, 1834, 1938, 2166, 2227, 2261, 2489, 2527, 2751, 3668, 3876, 4332, 4454, 4522, 4978, 5054, 5502, 6137, 6681, 6783, 7467, 7581, 8908, 9044, 9956, 10108, 11004, 12274, 13362, 13566, 14934, 15162, 15589, 17423, 18411, 24548, 26724, 27132, 29868, 30324, 31178, 34846, 36822, 42313, 42959, 46767, 47291, 52269, 62356, 69692, 73644, 84626, 85918, 93534, 94582, 104538, 126939, 128877, 141873, 169252, 171836, 187068, 189164, 209076, 253878, 257754, 283746, 296191, 331037, 507756, 515508, 567492, 592382, 662074, 803947, 888573, 993111, 1184764, 1324148, 1607894, 1777146, 1986222, 2411841, 3215788, 3554292, 3972444, 4823682, 5627629, 9647364, 11255258, 16882887, 22510516, 33765774, 67531548]

約数ペア:

[(1, 67531548), (2, 33765774), (3, 22510516), (4, 16882887), (6, 11255258), (7, 9647364), (12, 5627629), (14, 4823682), (17, 3972444), (19, 3554292), (21, 3215788), (28, 2411841), (34, 1986222), (38, 1777146), (42, 1607894), (51, 1324148), (57, 1184764), (68, 993111), (76, 888573), (84, 803947), (102, 662074), (114, 592382), (119, 567492), (131, 515508), (133, 507756), (204, 331037), (228, 296191), (238, 283746), (262, 257754), (266, 253878), (323, 209076), (357, 189164), (361, 187068), (393, 171836), (399, 169252), (476, 141873), (524, 128877), (532, 126939), (646, 104538), (714, 94582), (722, 93534), (786, 85918), (798, 84626), (917, 73644), (969, 69692), (1083, 62356), (1292, 52269), (1428, 47291), (1444, 46767), (1572, 42959), (1596, 42313), (1834, 36822), (1938, 34846), (2166, 31178), (2227, 30324), (2261, 29868), (2489, 27132), (2527, 26724), (2751, 24548), (3668, 18411), (3876, 17423), (4332, 15589), (4454, 15162), (4522, 14934), (4978, 13566), (5054, 13362), (5502, 12274), (6137, 11004), (6681, 10108), (6783, 9956), (7467, 9044), (7581, 8908)]