65238124

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{43961}}^1$

素因数の和:44025

約数の個数: 24

約数和(自身を含む): 132941088

約数和(自身を除く): 67702964

約数列:

[1, 2, 4, 7, 14, 28, 53, 106, 212, 371, 742, 1484, 43961, 87922, 175844, 307727, 615454, 1230908, 2329933, 4659866, 9319732, 16309531, 32619062, 65238124]

約数ペア:

[(1, 65238124), (2, 32619062), (4, 16309531), (7, 9319732), (14, 4659866), (28, 2329933), (53, 1230908), (106, 615454), (212, 307727), (371, 175844), (742, 87922), (1484, 43961)]