71316924

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{6481}}^1$

素因数の和:6626

約数の個数: 48

約数和(自身を含む): 191659776

約数和(自身を除く): 120342852

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 131, 262, 393, 524, 786, 917, 1572, 1834, 2751, 3668, 5502, 6481, 11004, 12962, 19443, 25924, 38886, 45367, 77772, 90734, 136101, 181468, 272202, 544404, 849011, 1698022, 2547033, 3396044, 5094066, 5943077, 10188132, 11886154, 17829231, 23772308, 35658462, 71316924]

約数ペア:

[(1, 71316924), (2, 35658462), (3, 23772308), (4, 17829231), (6, 11886154), (7, 10188132), (12, 5943077), (14, 5094066), (21, 3396044), (28, 2547033), (42, 1698022), (84, 849011), (131, 544404), (262, 272202), (393, 181468), (524, 136101), (786, 90734), (917, 77772), (1572, 45367), (1834, 38886), (2751, 25924), (3668, 19443), (5502, 12962), (6481, 11004)]