67982838

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1$

素因数の和:198

約数の個数: 128

約数和(自身を含む): 180182016

約数和(自身を除く): 112199178

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 37, 41, 42, 66, 74, 77, 82, 97, 111, 123, 154, 194, 222, 231, 246, 259, 287, 291, 407, 451, 462, 518, 574, 582, 679, 777, 814, 861, 902, 1067, 1221, 1353, 1358, 1517, 1554, 1722, 2037, 2134, 2442, 2706, 2849, 3034, 3157, 3201, 3589, 3977, 4074, 4551, 5698, 6314, 6402, 7178, 7469, 7954, 8547, 9102, 9471, 10619, 10767, 11931, 14938, 16687, 17094, 18942, 21238, 21534, 22407, 23862, 25123, 27839, 31857, 33374, 39479, 43747, 44814, 50061, 50246, 55678, 63714, 75369, 78958, 83517, 87494, 100122, 116809, 118437, 131241, 147149, 150738, 167034, 233618, 236874, 262482, 276353, 294298, 306229, 350427, 441447, 552706, 612458, 700854, 829059, 882894, 918687, 1030043, 1618639, 1658118, 1837374, 2060086, 3090129, 3237278, 4855917, 6180258, 9711834, 11330473, 22660946, 33991419, 67982838]

約数ペア:

[(1, 67982838), (2, 33991419), (3, 22660946), (6, 11330473), (7, 9711834), (11, 6180258), (14, 4855917), (21, 3237278), (22, 3090129), (33, 2060086), (37, 1837374), (41, 1658118), (42, 1618639), (66, 1030043), (74, 918687), (77, 882894), (82, 829059), (97, 700854), (111, 612458), (123, 552706), (154, 441447), (194, 350427), (222, 306229), (231, 294298), (246, 276353), (259, 262482), (287, 236874), (291, 233618), (407, 167034), (451, 150738), (462, 147149), (518, 131241), (574, 118437), (582, 116809), (679, 100122), (777, 87494), (814, 83517), (861, 78958), (902, 75369), (1067, 63714), (1221, 55678), (1353, 50246), (1358, 50061), (1517, 44814), (1554, 43747), (1722, 39479), (2037, 33374), (2134, 31857), (2442, 27839), (2706, 25123), (2849, 23862), (3034, 22407), (3157, 21534), (3201, 21238), (3589, 18942), (3977, 17094), (4074, 16687), (4551, 14938), (5698, 11931), (6314, 10767), (6402, 10619), (7178, 9471), (7469, 9102), (7954, 8547)]