69718208

素因数分解:

$2^6\times 7^1\times {\mathrm{155621}}^1$

素因数の和:155640

約数の個数: 28

約数和(自身を含む): 158111952

約数和(自身を除く): 88393744

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 155621, 311242, 622484, 1089347, 1244968, 2178694, 2489936, 4357388, 4979872, 8714776, 9959744, 17429552, 34859104, 69718208]

約数ペア:

[(1, 69718208), (2, 34859104), (4, 17429552), (7, 9959744), (8, 8714776), (14, 4979872), (16, 4357388), (28, 2489936), (32, 2178694), (56, 1244968), (64, 1089347), (112, 622484), (224, 311242), (448, 155621)]