87233584

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{1231}}^1$

素因数の和:1385

約数の個数: 40

約数和(自身を含む): 174766592

約数和(自身を除く): 87533008

約数列:

[1, 2, 4, 8, 16, 43, 86, 103, 172, 206, 344, 412, 688, 824, 1231, 1648, 2462, 4429, 4924, 8858, 9848, 17716, 19696, 35432, 52933, 70864, 105866, 126793, 211732, 253586, 423464, 507172, 846928, 1014344, 2028688, 5452099, 10904198, 21808396, 43616792, 87233584]

約数ペア:

[(1, 87233584), (2, 43616792), (4, 21808396), (8, 10904198), (16, 5452099), (43, 2028688), (86, 1014344), (103, 846928), (172, 507172), (206, 423464), (344, 253586), (412, 211732), (688, 126793), (824, 105866), (1231, 70864), (1648, 52933), (2462, 35432), (4429, 19696), (4924, 17716), (8858, 9848)]