83913928

素因数分解:

$2^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{40499}}^1$

素因数の和:40549

約数の個数: 32

約数和(自身を含む): 184680000

約数和(自身を除く): 100766072

約数列:

[1, 2, 4, 7, 8, 14, 28, 37, 56, 74, 148, 259, 296, 518, 1036, 2072, 40499, 80998, 161996, 283493, 323992, 566986, 1133972, 1498463, 2267944, 2996926, 5993852, 10489241, 11987704, 20978482, 41956964, 83913928]

約数ペア:

[(1, 83913928), (2, 41956964), (4, 20978482), (7, 11987704), (8, 10489241), (14, 5993852), (28, 2996926), (37, 2267944), (56, 1498463), (74, 1133972), (148, 566986), (259, 323992), (296, 283493), (518, 161996), (1036, 80998), (2072, 40499)]