84738638

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{557}}^1$

素因数の和:692

約数の個数: 32

約数和(自身を含む): 137000160

約数和(自身を除く): 52261522

約数列:

[1, 2, 29, 43, 58, 61, 86, 122, 557, 1114, 1247, 1769, 2494, 2623, 3538, 5246, 16153, 23951, 32306, 33977, 47902, 67954, 76067, 152134, 694579, 985333, 1389158, 1461011, 1970666, 2922022, 42369319, 84738638]

約数ペア:

[(1, 84738638), (2, 42369319), (29, 2922022), (43, 1970666), (58, 1461011), (61, 1389158), (86, 985333), (122, 694579), (557, 152134), (1114, 76067), (1247, 67954), (1769, 47902), (2494, 33977), (2623, 32306), (3538, 23951), (5246, 16153)]