85954064

素因数分解:

$2^4\times 7^1\times {\mathrm{89}}^1\times {\mathrm{8623}}^1$

素因数の和:8727

約数の個数: 40

約数和(自身を含む): 192487680

約数和(自身を除く): 106533616

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 89, 112, 178, 356, 623, 712, 1246, 1424, 2492, 4984, 8623, 9968, 17246, 34492, 60361, 68984, 120722, 137968, 241444, 482888, 767447, 965776, 1534894, 3069788, 5372129, 6139576, 10744258, 12279152, 21488516, 42977032, 85954064]

約数ペア:

[(1, 85954064), (2, 42977032), (4, 21488516), (7, 12279152), (8, 10744258), (14, 6139576), (16, 5372129), (28, 3069788), (56, 1534894), (89, 965776), (112, 767447), (178, 482888), (356, 241444), (623, 137968), (712, 120722), (1246, 68984), (1424, 60361), (2492, 34492), (4984, 17246), (8623, 9968)]