74747186

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{199}}^1\times {\mathrm{1723}}^1$

素因数の和:2033

約数の個数: 16

約数和(自身を含む): 113784000

約数和(自身を除く): 39036814

約数列:

[1, 2, 109, 199, 218, 398, 1723, 3446, 21691, 43382, 187807, 342877, 375614, 685754, 37373593, 74747186]

約数ペア:

[(1, 74747186), (2, 37373593), (109, 685754), (199, 375614), (218, 342877), (398, 187807), (1723, 43382), (3446, 21691)]