70088008

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{223}}^1\times {\mathrm{2311}}^1$

素因数の和:2557

約数の個数: 32

約数和(自身を含む): 139829760

約数和(自身を除く): 69741752

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 223, 446, 892, 1784, 2311, 3791, 4622, 7582, 9244, 15164, 18488, 30328, 39287, 78574, 157148, 314296, 515353, 1030706, 2061412, 4122824, 8761001, 17522002, 35044004, 70088008]

約数ペア:

[(1, 70088008), (2, 35044004), (4, 17522002), (8, 8761001), (17, 4122824), (34, 2061412), (68, 1030706), (136, 515353), (223, 314296), (446, 157148), (892, 78574), (1784, 39287), (2311, 30328), (3791, 18488), (4622, 15164), (7582, 9244)]