65952026

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{1291}}^1$

素因数の和:1430

約数の個数: 32

約数和(自身を含む): 117210240

約数和(自身を除く): 51258214

約数列:

[1, 2, 7, 14, 41, 82, 89, 178, 287, 574, 623, 1246, 1291, 2582, 3649, 7298, 9037, 18074, 25543, 51086, 52931, 105862, 114899, 229798, 370517, 741034, 804293, 1608586, 4710859, 9421718, 32976013, 65952026]

約数ペア:

[(1, 65952026), (2, 32976013), (7, 9421718), (14, 4710859), (41, 1608586), (82, 804293), (89, 741034), (178, 370517), (287, 229798), (574, 114899), (623, 105862), (1246, 52931), (1291, 51086), (2582, 25543), (3649, 18074), (7298, 9037)]