72647664

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^2\times {\mathrm{5237}}^1$

素因数の和:5282

約数の個数: 60

約数和(自身を含む): 199400184

約数和(自身を除く): 126752520

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 289, 408, 578, 816, 867, 1156, 1734, 2312, 3468, 4624, 5237, 6936, 10474, 13872, 15711, 20948, 31422, 41896, 62844, 83792, 89029, 125688, 178058, 251376, 267087, 356116, 534174, 712232, 1068348, 1424464, 1513493, 2136696, 3026986, 4273392, 4540479, 6053972, 9080958, 12107944, 18161916, 24215888, 36323832, 72647664]

約数ペア:

[(1, 72647664), (2, 36323832), (3, 24215888), (4, 18161916), (6, 12107944), (8, 9080958), (12, 6053972), (16, 4540479), (17, 4273392), (24, 3026986), (34, 2136696), (48, 1513493), (51, 1424464), (68, 1068348), (102, 712232), (136, 534174), (204, 356116), (272, 267087), (289, 251376), (408, 178058), (578, 125688), (816, 89029), (867, 83792), (1156, 62844), (1734, 41896), (2312, 31422), (3468, 20948), (4624, 15711), (5237, 13872), (6936, 10474)]