71028522

素因数分解:

$2^1\times 3^3\times {\mathrm{61}}^1\times {\mathrm{21563}}^1$

素因数の和:21635

約数の個数: 32

約数和(自身を含む): 160436160

約数和(自身を除く): 89407638

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 61, 122, 183, 366, 549, 1098, 1647, 3294, 21563, 43126, 64689, 129378, 194067, 388134, 582201, 1164402, 1315343, 2630686, 3946029, 7892058, 11838087, 23676174, 35514261, 71028522]

約数ペア:

[(1, 71028522), (2, 35514261), (3, 23676174), (6, 11838087), (9, 7892058), (18, 3946029), (27, 2630686), (54, 1315343), (61, 1164402), (122, 582201), (183, 388134), (366, 194067), (549, 129378), (1098, 64689), (1647, 43126), (3294, 21563)]