77116572

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{4019}}^1$

素因数の和:4083

約数の個数: 72

約数和(自身を含む): 215102160

約数和(自身を除く): 137985588

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 41, 52, 78, 82, 117, 123, 156, 164, 234, 246, 369, 468, 492, 533, 738, 1066, 1476, 1599, 2132, 3198, 4019, 4797, 6396, 8038, 9594, 12057, 16076, 19188, 24114, 36171, 48228, 52247, 72342, 104494, 144684, 156741, 164779, 208988, 313482, 329558, 470223, 494337, 626964, 659116, 940446, 988674, 1483011, 1880892, 1977348, 2142127, 2966022, 4284254, 5932044, 6426381, 8568508, 12852762, 19279143, 25705524, 38558286, 77116572]

約数ペア:

[(1, 77116572), (2, 38558286), (3, 25705524), (4, 19279143), (6, 12852762), (9, 8568508), (12, 6426381), (13, 5932044), (18, 4284254), (26, 2966022), (36, 2142127), (39, 1977348), (41, 1880892), (52, 1483011), (78, 988674), (82, 940446), (117, 659116), (123, 626964), (156, 494337), (164, 470223), (234, 329558), (246, 313482), (369, 208988), (468, 164779), (492, 156741), (533, 144684), (738, 104494), (1066, 72342), (1476, 52247), (1599, 48228), (2132, 36171), (3198, 24114), (4019, 19188), (4797, 16076), (6396, 12057), (8038, 9594)]