68448528

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{27961}}^1$

素因数の和:27992

約数の個数: 60

約数和(自身を含む): 202836348

約数和(自身を除く): 134387820

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 48, 51, 68, 72, 102, 136, 144, 153, 204, 272, 306, 408, 612, 816, 1224, 2448, 27961, 55922, 83883, 111844, 167766, 223688, 251649, 335532, 447376, 475337, 503298, 671064, 950674, 1006596, 1342128, 1426011, 1901348, 2013192, 2852022, 3802696, 4026384, 4278033, 5704044, 7605392, 8556066, 11408088, 17112132, 22816176, 34224264, 68448528]

約数ペア:

[(1, 68448528), (2, 34224264), (3, 22816176), (4, 17112132), (6, 11408088), (8, 8556066), (9, 7605392), (12, 5704044), (16, 4278033), (17, 4026384), (18, 3802696), (24, 2852022), (34, 2013192), (36, 1901348), (48, 1426011), (51, 1342128), (68, 1006596), (72, 950674), (102, 671064), (136, 503298), (144, 475337), (153, 447376), (204, 335532), (272, 251649), (306, 223688), (408, 167766), (612, 111844), (816, 83883), (1224, 55922), (2448, 27961)]