74020060

素因数分解:

$2^2\times 5^1\times {\mathrm{1327}}^1\times {\mathrm{2789}}^1$

素因数の和:4125

約数の個数: 24

約数和(自身を含む): 155615040

約数和(自身を除く): 81594980

約数列:

[1, 2, 4, 5, 10, 20, 1327, 2654, 2789, 5308, 5578, 6635, 11156, 13270, 13945, 26540, 27890, 55780, 3701003, 7402006, 14804012, 18505015, 37010030, 74020060]

約数ペア:

[(1, 74020060), (2, 37010030), (4, 18505015), (5, 14804012), (10, 7402006), (20, 3701003), (1327, 55780), (2654, 27890), (2789, 26540), (5308, 13945), (5578, 13270), (6635, 11156)]