66213272

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{313}}^1\times {\mathrm{853}}^1$

素因数の和:1203

約数の個数: 32

約数和(自身を含む): 128714880

約数和(自身を除く): 62501608

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 313, 626, 853, 1252, 1706, 2504, 3412, 6824, 9703, 19406, 26443, 38812, 52886, 77624, 105772, 211544, 266989, 533978, 1067956, 2135912, 8276659, 16553318, 33106636, 66213272]

約数ペア:

[(1, 66213272), (2, 33106636), (4, 16553318), (8, 8276659), (31, 2135912), (62, 1067956), (124, 533978), (248, 266989), (313, 211544), (626, 105772), (853, 77624), (1252, 52886), (1706, 38812), (2504, 26443), (3412, 19406), (6824, 9703)]