74136656

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{2683}}^1$

素因数の和:2859

約数の個数: 40

約数和(自身を含む): 157754784

約数和(自身を除く): 83618128

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 157, 176, 314, 628, 1256, 1727, 2512, 2683, 3454, 5366, 6908, 10732, 13816, 21464, 27632, 29513, 42928, 59026, 118052, 236104, 421231, 472208, 842462, 1684924, 3369848, 4633541, 6739696, 9267082, 18534164, 37068328, 74136656]

約数ペア:

[(1, 74136656), (2, 37068328), (4, 18534164), (8, 9267082), (11, 6739696), (16, 4633541), (22, 3369848), (44, 1684924), (88, 842462), (157, 472208), (176, 421231), (314, 236104), (628, 118052), (1256, 59026), (1727, 42928), (2512, 29513), (2683, 27632), (3454, 21464), (5366, 13816), (6908, 10732)]