84840028

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{17929}}^1$

素因数の和:17966

約数の個数: 36

約数和(自身を含む): 183746640

約数和(自身を除く): 98906612

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 169, 182, 338, 364, 676, 1183, 2366, 4732, 17929, 35858, 71716, 125503, 233077, 251006, 466154, 502012, 932308, 1631539, 3030001, 3263078, 6060002, 6526156, 12120004, 21210007, 42420014, 84840028]

約数ペア:

[(1, 84840028), (2, 42420014), (4, 21210007), (7, 12120004), (13, 6526156), (14, 6060002), (26, 3263078), (28, 3030001), (52, 1631539), (91, 932308), (169, 502012), (182, 466154), (338, 251006), (364, 233077), (676, 125503), (1183, 71716), (2366, 35858), (4732, 17929)]