66653804

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^2\times {\mathrm{8237}}^1$

素因数の和:8282

約数の個数: 36

約数和(自身を含む): 141627696

約数和(自身を除く): 74973892

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 289, 476, 578, 1156, 2023, 4046, 8092, 8237, 16474, 32948, 57659, 115318, 140029, 230636, 280058, 560116, 980203, 1960406, 2380493, 3920812, 4760986, 9521972, 16663451, 33326902, 66653804]

約数ペア:

[(1, 66653804), (2, 33326902), (4, 16663451), (7, 9521972), (14, 4760986), (17, 3920812), (28, 2380493), (34, 1960406), (68, 980203), (119, 560116), (238, 280058), (289, 230636), (476, 140029), (578, 115318), (1156, 57659), (2023, 32948), (4046, 16474), (8092, 8237)]