75157432

素因数分解:

$2^3\times 7^1\times {\mathrm{251}}^1\times {\mathrm{5347}}^1$

素因数の和:5611

約数の個数: 32

約数和(自身を含む): 161723520

約数和(自身を除く): 86566088

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 251, 502, 1004, 1757, 2008, 3514, 5347, 7028, 10694, 14056, 21388, 37429, 42776, 74858, 149716, 299432, 1342097, 2684194, 5368388, 9394679, 10736776, 18789358, 37578716, 75157432]

約数ペア:

[(1, 75157432), (2, 37578716), (4, 18789358), (7, 10736776), (8, 9394679), (14, 5368388), (28, 2684194), (56, 1342097), (251, 299432), (502, 149716), (1004, 74858), (1757, 42776), (2008, 37429), (3514, 21388), (5347, 14056), (7028, 10694)]