66469472

素因数分解:

$2^5\times {\mathrm{89}}^1\times {\mathrm{23339}}^1$

素因数の和:23438

約数の個数: 24

約数和(自身を含む): 132337800

約数和(自身を除く): 65868328

約数列:

[1, 2, 4, 8, 16, 32, 89, 178, 356, 712, 1424, 2848, 23339, 46678, 93356, 186712, 373424, 746848, 2077171, 4154342, 8308684, 16617368, 33234736, 66469472]

約数ペア:

[(1, 66469472), (2, 33234736), (4, 16617368), (8, 8308684), (16, 4154342), (32, 2077171), (89, 746848), (178, 373424), (356, 186712), (712, 93356), (1424, 46678), (2848, 23339)]