79121728

素因数分解:

$2^6\times 7^1\times {\mathrm{176611}}^1$

素因数の和:176630

約数の個数: 28

約数和(自身を含む): 179437792

約数和(自身を除く): 100316064

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 176611, 353222, 706444, 1236277, 1412888, 2472554, 2825776, 4945108, 5651552, 9890216, 11303104, 19780432, 39560864, 79121728]

約数ペア:

[(1, 79121728), (2, 39560864), (4, 19780432), (7, 11303104), (8, 9890216), (14, 5651552), (16, 4945108), (28, 2825776), (32, 2472554), (56, 1412888), (64, 1236277), (112, 706444), (224, 353222), (448, 176611)]