66449710

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{227}}^1\times {\mathrm{401}}^1$

素因数の和:708

約数の個数: 32

約数和(自身を含む): 122085792

約数和(自身を除く): 55636082

約数列:

[1, 2, 5, 10, 73, 146, 227, 365, 401, 454, 730, 802, 1135, 2005, 2270, 4010, 16571, 29273, 33142, 58546, 82855, 91027, 146365, 165710, 182054, 292730, 455135, 910270, 6644971, 13289942, 33224855, 66449710]

約数ペア:

[(1, 66449710), (2, 33224855), (5, 13289942), (10, 6644971), (73, 910270), (146, 455135), (227, 292730), (365, 182054), (401, 165710), (454, 146365), (730, 91027), (802, 82855), (1135, 58546), (2005, 33142), (2270, 29273), (4010, 16571)]