74099836

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{18731}}^1$

素因数の和:18801

約数の個数: 24

約数和(自身を含む): 138466944

約数和(自身を除く): 64367108

約数列:

[1, 2, 4, 23, 43, 46, 86, 92, 172, 989, 1978, 3956, 18731, 37462, 74924, 430813, 805433, 861626, 1610866, 1723252, 3221732, 18524959, 37049918, 74099836]

約数ペア:

[(1, 74099836), (2, 37049918), (4, 18524959), (23, 3221732), (43, 1723252), (46, 1610866), (86, 861626), (92, 805433), (172, 430813), (989, 74924), (1978, 37462), (3956, 18731)]