82853716

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{257}}^1\times {\mathrm{431}}^1$

素因数の和:720

約数の個数: 48

約数和(自身を含む): 168521472

約数和(自身を除く): 85667756

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 187, 257, 374, 431, 514, 748, 862, 1028, 1724, 2827, 4369, 4741, 5654, 7327, 8738, 9482, 11308, 14654, 17476, 18964, 29308, 48059, 80597, 96118, 110767, 161194, 192236, 221534, 322388, 443068, 1218437, 1883039, 2436874, 3766078, 4873748, 7532156, 20713429, 41426858, 82853716]

約数ペア:

[(1, 82853716), (2, 41426858), (4, 20713429), (11, 7532156), (17, 4873748), (22, 3766078), (34, 2436874), (44, 1883039), (68, 1218437), (187, 443068), (257, 322388), (374, 221534), (431, 192236), (514, 161194), (748, 110767), (862, 96118), (1028, 80597), (1724, 48059), (2827, 29308), (4369, 18964), (4741, 17476), (5654, 14654), (7327, 11308), (8738, 9482)]