86269288

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{90619}}^1$

素因数の和:90649

約数の個数: 32

約数和(自身を含む): 195739200

約数和(自身を除く): 109469912

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 238, 476, 952, 90619, 181238, 362476, 634333, 724952, 1268666, 1540523, 2537332, 3081046, 5074664, 6162092, 10783661, 12324184, 21567322, 43134644, 86269288]

約数ペア:

[(1, 86269288), (2, 43134644), (4, 21567322), (7, 12324184), (8, 10783661), (14, 6162092), (17, 5074664), (28, 3081046), (34, 2537332), (56, 1540523), (68, 1268666), (119, 724952), (136, 634333), (238, 362476), (476, 181238), (952, 90619)]