78359434

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{199}}^1$

素因数の和:378

約数の個数: 32

約数和(自身を含む): 124416000

約数和(自身を除く): 46056566

約数列:

[1, 2, 47, 59, 71, 94, 118, 142, 199, 398, 2773, 3337, 4189, 5546, 6674, 8378, 9353, 11741, 14129, 18706, 23482, 28258, 196883, 393766, 551827, 664063, 833611, 1103654, 1328126, 1667222, 39179717, 78359434]

約数ペア:

[(1, 78359434), (2, 39179717), (47, 1667222), (59, 1328126), (71, 1103654), (94, 833611), (118, 664063), (142, 551827), (199, 393766), (398, 196883), (2773, 28258), (3337, 23482), (4189, 18706), (5546, 14129), (6674, 11741), (8378, 9353)]