66449188

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{34537}}^1$

素因数の和:34591

約数の個数: 24

約数和(自身を含む): 128619512

約数和(自身を除く): 62170324

約数列:

[1, 2, 4, 13, 26, 37, 52, 74, 148, 481, 962, 1924, 34537, 69074, 138148, 448981, 897962, 1277869, 1795924, 2555738, 5111476, 16612297, 33224594, 66449188]

約数ペア:

[(1, 66449188), (2, 33224594), (4, 16612297), (13, 5111476), (26, 2555738), (37, 1795924), (52, 1277869), (74, 897962), (148, 448981), (481, 138148), (962, 69074), (1924, 34537)]