72065006

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{3469}}^1$

素因数の和:3548

約数の個数: 32

約数和(自身を含む): 125919360

約数和(自身を除く): 53854354

約数列:

[1, 2, 13, 17, 26, 34, 47, 94, 221, 442, 611, 799, 1222, 1598, 3469, 6938, 10387, 20774, 45097, 58973, 90194, 117946, 163043, 326086, 766649, 1533298, 2119559, 2771731, 4239118, 5543462, 36032503, 72065006]

約数ペア:

[(1, 72065006), (2, 36032503), (13, 5543462), (17, 4239118), (26, 2771731), (34, 2119559), (47, 1533298), (94, 766649), (221, 326086), (442, 163043), (611, 117946), (799, 90194), (1222, 58973), (1598, 45097), (3469, 20774), (6938, 10387)]