71392176

素因数分解:

$2^4\times 3^2\times {\mathrm{359}}^1\times {\mathrm{1381}}^1$

素因数の和:1754

約数の個数: 60

約数和(自身を含む): 200500560

約数和(自身を除く): 129108384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 359, 718, 1077, 1381, 1436, 2154, 2762, 2872, 3231, 4143, 4308, 5524, 5744, 6462, 8286, 8616, 11048, 12429, 12924, 16572, 17232, 22096, 24858, 25848, 33144, 49716, 51696, 66288, 99432, 198864, 495779, 991558, 1487337, 1983116, 2974674, 3966232, 4462011, 5949348, 7932464, 8924022, 11898696, 17848044, 23797392, 35696088, 71392176]

約数ペア:

[(1, 71392176), (2, 35696088), (3, 23797392), (4, 17848044), (6, 11898696), (8, 8924022), (9, 7932464), (12, 5949348), (16, 4462011), (18, 3966232), (24, 2974674), (36, 1983116), (48, 1487337), (72, 991558), (144, 495779), (359, 198864), (718, 99432), (1077, 66288), (1381, 51696), (1436, 49716), (2154, 33144), (2762, 25848), (2872, 24858), (3231, 22096), (4143, 17232), (4308, 16572), (5524, 12924), (5744, 12429), (6462, 11048), (8286, 8616)]