65709942

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{1319}}^1$

素因数の和:1385

約数の個数: 48

約数和(自身を含む): 144840960

約数和(自身を除く): 79131018

約数列:

[1, 2, 3, 6, 19, 23, 38, 46, 57, 69, 114, 138, 361, 437, 722, 874, 1083, 1311, 1319, 2166, 2622, 2638, 3957, 7914, 8303, 16606, 24909, 25061, 30337, 49818, 50122, 60674, 75183, 91011, 150366, 182022, 476159, 576403, 952318, 1152806, 1428477, 1729209, 2856954, 3458418, 10951657, 21903314, 32854971, 65709942]

約数ペア:

[(1, 65709942), (2, 32854971), (3, 21903314), (6, 10951657), (19, 3458418), (23, 2856954), (38, 1729209), (46, 1428477), (57, 1152806), (69, 952318), (114, 576403), (138, 476159), (361, 182022), (437, 150366), (722, 91011), (874, 75183), (1083, 60674), (1311, 50122), (1319, 49818), (2166, 30337), (2622, 25061), (2638, 24909), (3957, 16606), (7914, 8303)]