78197544

素因数分解:

$2^3\times 3^2\times {\mathrm{251}}^1\times {\mathrm{4327}}^1$

素因数の和:4590

約数の個数: 48

約数和(自身を含む): 212677920

約数和(自身を除く): 134480376

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 251, 502, 753, 1004, 1506, 2008, 2259, 3012, 4327, 4518, 6024, 8654, 9036, 12981, 17308, 18072, 25962, 34616, 38943, 51924, 77886, 103848, 155772, 311544, 1086077, 2172154, 3258231, 4344308, 6516462, 8688616, 9774693, 13032924, 19549386, 26065848, 39098772, 78197544]

約数ペア:

[(1, 78197544), (2, 39098772), (3, 26065848), (4, 19549386), (6, 13032924), (8, 9774693), (9, 8688616), (12, 6516462), (18, 4344308), (24, 3258231), (36, 2172154), (72, 1086077), (251, 311544), (502, 155772), (753, 103848), (1004, 77886), (1506, 51924), (2008, 38943), (2259, 34616), (3012, 25962), (4327, 18072), (4518, 17308), (6024, 12981), (8654, 9036)]