69226220

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{70639}}^1$

素因数の和:70662

約数の個数: 36

約数和(自身を含む): 169112160

約数和(自身を除く): 99885940

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980, 70639, 141278, 282556, 353195, 494473, 706390, 988946, 1412780, 1977892, 2472365, 3461311, 4944730, 6922622, 9889460, 13845244, 17306555, 34613110, 69226220]

約数ペア:

[(1, 69226220), (2, 34613110), (4, 17306555), (5, 13845244), (7, 9889460), (10, 6922622), (14, 4944730), (20, 3461311), (28, 2472365), (35, 1977892), (49, 1412780), (70, 988946), (98, 706390), (140, 494473), (196, 353195), (245, 282556), (490, 141278), (980, 70639)]