74617322

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{173}}^1\times {\mathrm{313}}^1$

素因数の和:554

約数の個数: 32

約数和(自身を含む): 123914448

約数和(自身を除く): 49297126

約数列:

[1, 2, 13, 26, 53, 106, 173, 313, 346, 626, 689, 1378, 2249, 4069, 4498, 8138, 9169, 16589, 18338, 33178, 54149, 108298, 119197, 215657, 238394, 431314, 703937, 1407874, 2869897, 5739794, 37308661, 74617322]

約数ペア:

[(1, 74617322), (2, 37308661), (13, 5739794), (26, 2869897), (53, 1407874), (106, 703937), (173, 431314), (313, 238394), (346, 215657), (626, 119197), (689, 108298), (1378, 54149), (2249, 33178), (4069, 18338), (4498, 16589), (8138, 9169)]