89518898

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{317}}^1\times {\mathrm{877}}^1$

素因数の和:1226

約数の個数: 32

約数和(自身を含む): 160821504

約数和(自身を除く): 71302606

約数列:

[1, 2, 7, 14, 23, 46, 161, 317, 322, 634, 877, 1754, 2219, 4438, 6139, 7291, 12278, 14582, 20171, 40342, 51037, 102074, 141197, 278009, 282394, 556018, 1946063, 3892126, 6394207, 12788414, 44759449, 89518898]

約数ペア:

[(1, 89518898), (2, 44759449), (7, 12788414), (14, 6394207), (23, 3892126), (46, 1946063), (161, 556018), (317, 282394), (322, 278009), (634, 141197), (877, 102074), (1754, 51037), (2219, 40342), (4438, 20171), (6139, 14582), (7291, 12278)]