66049672

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{9479}}^1$

素因数の和:9565

約数の個数: 32

約数和(自身を含む): 135374400

約数和(自身を除く): 69324728

約数列:

[1, 2, 4, 8, 13, 26, 52, 67, 104, 134, 268, 536, 871, 1742, 3484, 6968, 9479, 18958, 37916, 75832, 123227, 246454, 492908, 635093, 985816, 1270186, 2540372, 5080744, 8256209, 16512418, 33024836, 66049672]

約数ペア:

[(1, 66049672), (2, 33024836), (4, 16512418), (8, 8256209), (13, 5080744), (26, 2540372), (52, 1270186), (67, 985816), (104, 635093), (134, 492908), (268, 246454), (536, 123227), (871, 75832), (1742, 37916), (3484, 18958), (6968, 9479)]