85695844

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{7457}}^1$

素因数の和:7504

約数の個数: 36

約数和(自身を含む): 171966564

約数和(自身を除く): 86270720

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 169, 221, 338, 442, 676, 884, 2873, 5746, 7457, 11492, 14914, 29828, 96941, 126769, 193882, 253538, 387764, 507076, 1260233, 1647997, 2520466, 3295994, 5040932, 6591988, 21423961, 42847922, 85695844]

約数ペア:

[(1, 85695844), (2, 42847922), (4, 21423961), (13, 6591988), (17, 5040932), (26, 3295994), (34, 2520466), (52, 1647997), (68, 1260233), (169, 507076), (221, 387764), (338, 253538), (442, 193882), (676, 126769), (884, 96941), (2873, 29828), (5746, 14914), (7457, 11492)]