66802386

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{227219}}^1$

素因数の和:227238

約数の個数: 24

約数和(自身を含む): 155418480

約数和(自身を除く): 88616094

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 227219, 454438, 681657, 1363314, 1590533, 3181066, 4771599, 9543198, 11133731, 22267462, 33401193, 66802386]

約数ペア:

[(1, 66802386), (2, 33401193), (3, 22267462), (6, 11133731), (7, 9543198), (14, 4771599), (21, 3181066), (42, 1590533), (49, 1363314), (98, 681657), (147, 454438), (294, 227219)]