86125264

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{316637}}^1$

素因数の和:316662

約数の個数: 20

約数和(自身を含む): 176684004

約数和(自身を除く): 90558740

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 316637, 633274, 1266548, 2533096, 5066192, 5382829, 10765658, 21531316, 43062632, 86125264]

約数ペア:

[(1, 86125264), (2, 43062632), (4, 21531316), (8, 10765658), (16, 5382829), (17, 5066192), (34, 2533096), (68, 1266548), (136, 633274), (272, 316637)]