89193352

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{251}}^1\times {\mathrm{1033}}^1$

素因数の和:1333

約数の個数: 32

約数和(自身を含む): 171974880

約数和(自身を除く): 82781528

約数列:

[1, 2, 4, 8, 43, 86, 172, 251, 344, 502, 1004, 1033, 2008, 2066, 4132, 8264, 10793, 21586, 43172, 44419, 86344, 88838, 177676, 259283, 355352, 518566, 1037132, 2074264, 11149169, 22298338, 44596676, 89193352]

約数ペア:

[(1, 89193352), (2, 44596676), (4, 22298338), (8, 11149169), (43, 2074264), (86, 1037132), (172, 518566), (251, 355352), (344, 259283), (502, 177676), (1004, 88838), (1033, 86344), (2008, 44419), (2066, 43172), (4132, 21586), (8264, 10793)]