74733074

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{193}}^1\times {\mathrm{281}}^1$

素因数の和:542

約数の個数: 32

約数和(自身を含む): 124077744

約数和(自身を除く): 49344670

約数列:

[1, 2, 13, 26, 53, 106, 193, 281, 386, 562, 689, 1378, 2509, 3653, 5018, 7306, 10229, 14893, 20458, 29786, 54233, 108466, 132977, 193609, 265954, 387218, 705029, 1410058, 2874349, 5748698, 37366537, 74733074]

約数ペア:

[(1, 74733074), (2, 37366537), (13, 5748698), (26, 2874349), (53, 1410058), (106, 705029), (193, 387218), (281, 265954), (386, 193609), (562, 132977), (689, 108466), (1378, 54233), (2509, 29786), (3653, 20458), (5018, 14893), (7306, 10229)]