71918056

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{55837}}^1$

素因数の和:55873

約数の個数: 32

約数和(自身を含む): 160813440

約数和(自身を除く): 88895384

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 92, 161, 184, 322, 644, 1288, 55837, 111674, 223348, 390859, 446696, 781718, 1284251, 1563436, 2568502, 3126872, 5137004, 8989757, 10274008, 17979514, 35959028, 71918056]

約数ペア:

[(1, 71918056), (2, 35959028), (4, 17979514), (7, 10274008), (8, 8989757), (14, 5137004), (23, 3126872), (28, 2568502), (46, 1563436), (56, 1284251), (92, 781718), (161, 446696), (184, 390859), (322, 223348), (644, 111674), (1288, 55837)]