67165312

素因数分解:

$2^7\times {\mathrm{43}}^1\times {\mathrm{12203}}^1$

素因数の和:12260

約数の個数: 32

約数和(自身を含む): 136928880

約数和(自身を除く): 69763568

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 128, 172, 344, 688, 1376, 2752, 5504, 12203, 24406, 48812, 97624, 195248, 390496, 524729, 780992, 1049458, 1561984, 2098916, 4197832, 8395664, 16791328, 33582656, 67165312]

約数ペア:

[(1, 67165312), (2, 33582656), (4, 16791328), (8, 8395664), (16, 4197832), (32, 2098916), (43, 1561984), (64, 1049458), (86, 780992), (128, 524729), (172, 390496), (344, 195248), (688, 97624), (1376, 48812), (2752, 24406), (5504, 12203)]