63639590

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{29327}}^1$

素因数の和:29372

約数の個数: 32

約数和(自身を含む): 135143424

約数和(自身を除く): 71503834

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 62, 70, 155, 217, 310, 434, 1085, 2170, 29327, 58654, 146635, 205289, 293270, 410578, 909137, 1026445, 1818274, 2052890, 4545685, 6363959, 9091370, 12727918, 31819795, 63639590]

約数ペア:

[(1, 63639590), (2, 31819795), (5, 12727918), (7, 9091370), (10, 6363959), (14, 4545685), (31, 2052890), (35, 1818274), (62, 1026445), (70, 909137), (155, 410578), (217, 293270), (310, 205289), (434, 146635), (1085, 58654), (2170, 29327)]