57706064

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{21341}}^1$

素因数の和:21375

約数の個数: 30

約数和(自身を含む): 121073166

約数和(自身を除く): 63367102

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 169, 208, 338, 676, 1352, 2704, 21341, 42682, 85364, 170728, 277433, 341456, 554866, 1109732, 2219464, 3606629, 4438928, 7213258, 14426516, 28853032, 57706064]

約数ペア:

[(1, 57706064), (2, 28853032), (4, 14426516), (8, 7213258), (13, 4438928), (16, 3606629), (26, 2219464), (52, 1109732), (104, 554866), (169, 341456), (208, 277433), (338, 170728), (676, 85364), (1352, 42682), (2704, 21341)]