66137652

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{37493}}^1$

素因数の和:37517

約数の個数: 54

約数和(自身を含む): 194481378

約数和(自身を除く): 128343726

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 588, 882, 1764, 37493, 74986, 112479, 149972, 224958, 262451, 337437, 449916, 524902, 674874, 787353, 1049804, 1349748, 1574706, 1837157, 2362059, 3149412, 3674314, 4724118, 5511471, 7348628, 9448236, 11022942, 16534413, 22045884, 33068826, 66137652]

約数ペア:

[(1, 66137652), (2, 33068826), (3, 22045884), (4, 16534413), (6, 11022942), (7, 9448236), (9, 7348628), (12, 5511471), (14, 4724118), (18, 3674314), (21, 3149412), (28, 2362059), (36, 1837157), (42, 1574706), (49, 1349748), (63, 1049804), (84, 787353), (98, 674874), (126, 524902), (147, 449916), (196, 337437), (252, 262451), (294, 224958), (441, 149972), (588, 112479), (882, 74986), (1764, 37493)]