82903856

素因数分解:

$2^4\times 7^1\times {\mathrm{89}}^1\times {\mathrm{8317}}^1$

素因数の和:8421

約数の個数: 40

約数和(自身を含む): 185657760

約数和(自身を除く): 102753904

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 89, 112, 178, 356, 623, 712, 1246, 1424, 2492, 4984, 8317, 9968, 16634, 33268, 58219, 66536, 116438, 133072, 232876, 465752, 740213, 931504, 1480426, 2960852, 5181491, 5921704, 10362982, 11843408, 20725964, 41451928, 82903856]

約数ペア:

[(1, 82903856), (2, 41451928), (4, 20725964), (7, 11843408), (8, 10362982), (14, 5921704), (16, 5181491), (28, 2960852), (56, 1480426), (89, 931504), (112, 740213), (178, 465752), (356, 232876), (623, 133072), (712, 116438), (1246, 66536), (1424, 58219), (2492, 33268), (4984, 16634), (8317, 9968)]