68736870399

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{22753019}}^1$

素因数の和:22753094

約数の個数: 16

約数和(自身を含む): 98293046400

約数和(自身を除く): 29556176001

約数列:

[1, 3, 19, 53, 57, 159, 1007, 3021, 22753019, 68259057, 432307361, 1205910007, 1296922083, 3617730021, 22912290133, 68736870399]

約数ペア:

[(1, 68736870399), (3, 22912290133), (19, 3617730021), (53, 1296922083), (57, 1205910007), (159, 432307361), (1007, 68259057), (3021, 22753019)]