66515932

素因数分解:

$2^2\times 7^3\times {\mathrm{48481}}^1$

素因数の和:48506

約数の個数: 24

約数和(自身を含む): 135749600

約数和(自身を除く): 69233668

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 343, 686, 1372, 48481, 96962, 193924, 339367, 678734, 1357468, 2375569, 4751138, 9502276, 16628983, 33257966, 66515932]

約数ペア:

[(1, 66515932), (2, 33257966), (4, 16628983), (7, 9502276), (14, 4751138), (28, 2375569), (49, 1357468), (98, 678734), (196, 339367), (343, 193924), (686, 96962), (1372, 48481)]