71519974

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{9413}}^1$

素因数の和:9575

約数の個数: 16

約数和(自身を含む): 111838320

約数和(自身を除く): 40318346

約数列:

[1, 2, 29, 58, 131, 262, 3799, 7598, 9413, 18826, 272977, 545954, 1233103, 2466206, 35759987, 71519974]

約数ペア:

[(1, 71519974), (2, 35759987), (29, 2466206), (58, 1233103), (131, 545954), (262, 272977), (3799, 18826), (7598, 9413)]