83558338

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1\times {\mathrm{197}}^1$

素因数の和:402

約数の個数: 32

約数和(自身を含む): 133436160

約数和(自身を除く): 49877822

約数列:

[1, 2, 29, 58, 71, 103, 142, 197, 206, 394, 2059, 2987, 4118, 5713, 5974, 7313, 11426, 13987, 14626, 20291, 27974, 40582, 212077, 405623, 424154, 588439, 811246, 1176878, 1440661, 2881322, 41779169, 83558338]

約数ペア:

[(1, 83558338), (2, 41779169), (29, 2881322), (58, 1440661), (71, 1176878), (103, 811246), (142, 588439), (197, 424154), (206, 405623), (394, 212077), (2059, 40582), (2987, 27974), (4118, 20291), (5713, 14626), (5974, 13987), (7313, 11426)]