74701660

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{4091}}^1$

素因数の和:4194

約数の個数: 48

約数和(自身を含む): 173238912

約数和(自身を除く): 98537252

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 83, 110, 166, 220, 332, 415, 830, 913, 1660, 1826, 3652, 4091, 4565, 8182, 9130, 16364, 18260, 20455, 40910, 45001, 81820, 90002, 180004, 225005, 339553, 450010, 679106, 900020, 1358212, 1697765, 3395530, 3735083, 6791060, 7470166, 14940332, 18675415, 37350830, 74701660]

約数ペア:

[(1, 74701660), (2, 37350830), (4, 18675415), (5, 14940332), (10, 7470166), (11, 6791060), (20, 3735083), (22, 3395530), (44, 1697765), (55, 1358212), (83, 900020), (110, 679106), (166, 450010), (220, 339553), (332, 225005), (415, 180004), (830, 90002), (913, 81820), (1660, 45001), (1826, 40910), (3652, 20455), (4091, 18260), (4565, 16364), (8182, 9130)]