68146330

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{787}}^1\times {\mathrm{1237}}^1$

素因数の和:2038

約数の個数: 32

約数和(自身を含む): 140478336

約数和(自身を除く): 72332006

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 787, 1237, 1574, 2474, 3935, 5509, 6185, 7870, 8659, 11018, 12370, 17318, 27545, 43295, 55090, 86590, 973519, 1947038, 4867595, 6814633, 9735190, 13629266, 34073165, 68146330]

約数ペア:

[(1, 68146330), (2, 34073165), (5, 13629266), (7, 9735190), (10, 6814633), (14, 4867595), (35, 1947038), (70, 973519), (787, 86590), (1237, 55090), (1574, 43295), (2474, 27545), (3935, 17318), (5509, 12370), (6185, 11018), (7870, 8659)]