81069853704

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{277}}^1\times {\mathrm{75743}}^1$

素因数の和:76059

約数の個数: 128

約数和(自身を含む): 242574704640

約数和(自身を除く): 161504850936

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 23, 24, 28, 42, 46, 56, 69, 84, 92, 138, 161, 168, 184, 276, 277, 322, 483, 552, 554, 644, 831, 966, 1108, 1288, 1662, 1932, 1939, 2216, 3324, 3864, 3878, 5817, 6371, 6648, 7756, 11634, 12742, 15512, 19113, 23268, 25484, 38226, 44597, 46536, 50968, 75743, 76452, 89194, 133791, 151486, 152904, 178388, 227229, 267582, 302972, 356776, 454458, 530201, 535164, 605944, 908916, 1060402, 1070328, 1590603, 1742089, 1817832, 2120804, 3181206, 3484178, 4241608, 5226267, 6362412, 6968356, 10452534, 12194623, 12724824, 13936712, 20905068, 20980811, 24389246, 36583869, 41810136, 41961622, 48778492, 62942433, 73167738, 83923244, 97556984, 125884866, 146335476, 146865677, 167846488, 251769732, 292670952, 293731354, 440597031, 482558653, 503539464, 587462708, 881194062, 965117306, 1174925416, 1447675959, 1762388124, 1930234612, 2895351918, 3377910571, 3524776248, 3860469224, 5790703836, 6755821142, 10133731713, 11581407672, 13511642284, 20267463426, 27023284568, 40534926852, 81069853704]

約数ペア:

[(1, 81069853704), (2, 40534926852), (3, 27023284568), (4, 20267463426), (6, 13511642284), (7, 11581407672), (8, 10133731713), (12, 6755821142), (14, 5790703836), (21, 3860469224), (23, 3524776248), (24, 3377910571), (28, 2895351918), (42, 1930234612), (46, 1762388124), (56, 1447675959), (69, 1174925416), (84, 965117306), (92, 881194062), (138, 587462708), (161, 503539464), (168, 482558653), (184, 440597031), (276, 293731354), (277, 292670952), (322, 251769732), (483, 167846488), (552, 146865677), (554, 146335476), (644, 125884866), (831, 97556984), (966, 83923244), (1108, 73167738), (1288, 62942433), (1662, 48778492), (1932, 41961622), (1939, 41810136), (2216, 36583869), (3324, 24389246), (3864, 20980811), (3878, 20905068), (5817, 13936712), (6371, 12724824), (6648, 12194623), (7756, 10452534), (11634, 6968356), (12742, 6362412), (15512, 5226267), (19113, 4241608), (23268, 3484178), (25484, 3181206), (38226, 2120804), (44597, 1817832), (46536, 1742089), (50968, 1590603), (75743, 1070328), (76452, 1060402), (89194, 908916), (133791, 605944), (151486, 535164), (152904, 530201), (178388, 454458), (227229, 356776), (267582, 302972)]