71792913

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{461}}^1$

素因数の和:585

約数の個数: 32

約数和(自身を含む): 104493312

約数和(自身を除く): 32700399

約数列:

[1, 3, 23, 37, 61, 69, 111, 183, 461, 851, 1383, 1403, 2257, 2553, 4209, 6771, 10603, 17057, 28121, 31809, 51171, 51911, 84363, 155733, 392311, 646783, 1040477, 1176933, 1940349, 3121431, 23930971, 71792913]

約数ペア:

[(1, 71792913), (3, 23930971), (23, 3121431), (37, 1940349), (61, 1176933), (69, 1040477), (111, 646783), (183, 392311), (461, 155733), (851, 84363), (1383, 51911), (1403, 51171), (2257, 31809), (2553, 28121), (4209, 17057), (6771, 10603)]