61976208

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{1327}}^1$

素因数の和:1484

約数の個数: 80

約数和(自身を含む): 184432640

約数和(自身を除く): 122456432

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 139, 168, 278, 336, 417, 556, 834, 973, 1112, 1327, 1668, 1946, 2224, 2654, 2919, 3336, 3892, 3981, 5308, 5838, 6672, 7784, 7962, 9289, 10616, 11676, 15568, 15924, 18578, 21232, 23352, 27867, 31848, 37156, 46704, 55734, 63696, 74312, 111468, 148624, 184453, 222936, 368906, 445872, 553359, 737812, 1106718, 1291171, 1475624, 2213436, 2582342, 2951248, 3873513, 4426872, 5164684, 7747026, 8853744, 10329368, 15494052, 20658736, 30988104, 61976208]

約数ペア:

[(1, 61976208), (2, 30988104), (3, 20658736), (4, 15494052), (6, 10329368), (7, 8853744), (8, 7747026), (12, 5164684), (14, 4426872), (16, 3873513), (21, 2951248), (24, 2582342), (28, 2213436), (42, 1475624), (48, 1291171), (56, 1106718), (84, 737812), (112, 553359), (139, 445872), (168, 368906), (278, 222936), (336, 184453), (417, 148624), (556, 111468), (834, 74312), (973, 63696), (1112, 55734), (1327, 46704), (1668, 37156), (1946, 31848), (2224, 27867), (2654, 23352), (2919, 21232), (3336, 18578), (3892, 15924), (3981, 15568), (5308, 11676), (5838, 10616), (6672, 9289), (7784, 7962)]