74778014

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{1279}}^1$

素因数の和:1376

約数の個数: 32

約数和(自身を含む): 123863040

約数和(自身を除く): 49085026

約数列:

[1, 2, 23, 31, 41, 46, 62, 82, 713, 943, 1271, 1279, 1426, 1886, 2542, 2558, 29233, 29417, 39649, 52439, 58466, 58834, 79298, 104878, 911927, 1206097, 1625609, 1823854, 2412194, 3251218, 37389007, 74778014]

約数ペア:

[(1, 74778014), (2, 37389007), (23, 3251218), (31, 2412194), (41, 1823854), (46, 1625609), (62, 1206097), (82, 911927), (713, 104878), (943, 79298), (1271, 58834), (1279, 58466), (1426, 52439), (1886, 39649), (2542, 29417), (2558, 29233)]