78768042

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{269}}^1\times {\mathrm{1319}}^1$

素因数の和:1630

約数の個数: 32

約数和(自身を含む): 162518400

約数和(自身を除く): 83750358

約数列:

[1, 2, 3, 6, 37, 74, 111, 222, 269, 538, 807, 1319, 1614, 2638, 3957, 7914, 9953, 19906, 29859, 48803, 59718, 97606, 146409, 292818, 354811, 709622, 1064433, 2128866, 13128007, 26256014, 39384021, 78768042]

約数ペア:

[(1, 78768042), (2, 39384021), (3, 26256014), (6, 13128007), (37, 2128866), (74, 1064433), (111, 709622), (222, 354811), (269, 292818), (538, 146409), (807, 97606), (1319, 59718), (1614, 48803), (2638, 29859), (3957, 19906), (7914, 9953)]