90193604

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{293}}^1\times {\mathrm{1877}}^1$

素因数の和:2215

約数の個数: 24

約数和(自身を含む): 162326808

約数和(自身を除く): 72133204

約数列:

[1, 2, 4, 41, 82, 164, 293, 586, 1172, 1877, 3754, 7508, 12013, 24026, 48052, 76957, 153914, 307828, 549961, 1099922, 2199844, 22548401, 45096802, 90193604]

約数ペア:

[(1, 90193604), (2, 45096802), (4, 22548401), (41, 2199844), (82, 1099922), (164, 549961), (293, 307828), (586, 153914), (1172, 76957), (1877, 48052), (3754, 24026), (7508, 12013)]