66010220

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{89203}}^1$

素因数の和:89249

約数の個数: 24

約数和(自身を含む): 142369584

約数和(自身を除く): 76359364

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 148, 185, 370, 740, 89203, 178406, 356812, 446015, 892030, 1784060, 3300511, 6601022, 13202044, 16502555, 33005110, 66010220]

約数ペア:

[(1, 66010220), (2, 33005110), (4, 16502555), (5, 13202044), (10, 6601022), (20, 3300511), (37, 1784060), (74, 892030), (148, 446015), (185, 356812), (370, 178406), (740, 89203)]