66508128

素因数分解:

$2^5\times 3^6\times {\mathrm{2851}}^1$

素因数の和:2879

約数の個数: 84

約数和(自身を含む): 196385868

約数和(自身を除く): 129877740

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 216, 243, 288, 324, 432, 486, 648, 729, 864, 972, 1296, 1458, 1944, 2592, 2851, 2916, 3888, 5702, 5832, 7776, 8553, 11404, 11664, 17106, 22808, 23328, 25659, 34212, 45616, 51318, 68424, 76977, 91232, 102636, 136848, 153954, 205272, 230931, 273696, 307908, 410544, 461862, 615816, 692793, 821088, 923724, 1231632, 1385586, 1847448, 2078379, 2463264, 2771172, 3694896, 4156758, 5542344, 7389792, 8313516, 11084688, 16627032, 22169376, 33254064, 66508128]

約数ペア:

[(1, 66508128), (2, 33254064), (3, 22169376), (4, 16627032), (6, 11084688), (8, 8313516), (9, 7389792), (12, 5542344), (16, 4156758), (18, 3694896), (24, 2771172), (27, 2463264), (32, 2078379), (36, 1847448), (48, 1385586), (54, 1231632), (72, 923724), (81, 821088), (96, 692793), (108, 615816), (144, 461862), (162, 410544), (216, 307908), (243, 273696), (288, 230931), (324, 205272), (432, 153954), (486, 136848), (648, 102636), (729, 91232), (864, 76977), (972, 68424), (1296, 51318), (1458, 45616), (1944, 34212), (2592, 25659), (2851, 23328), (2916, 22808), (3888, 17106), (5702, 11664), (5832, 11404), (7776, 8553)]