64180292

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{211}}^1\times {\mathrm{223}}^1$

素因数の和:480

約数の個数: 48

約数和(自身を含む): 127647744

約数和(自身を除く): 63467452

約数列:

[1, 2, 4, 11, 22, 31, 44, 62, 124, 211, 223, 341, 422, 446, 682, 844, 892, 1364, 2321, 2453, 4642, 4906, 6541, 6913, 9284, 9812, 13082, 13826, 26164, 27652, 47053, 71951, 76043, 94106, 143902, 152086, 188212, 287804, 304172, 517583, 1035166, 1458643, 2070332, 2917286, 5834572, 16045073, 32090146, 64180292]

約数ペア:

[(1, 64180292), (2, 32090146), (4, 16045073), (11, 5834572), (22, 2917286), (31, 2070332), (44, 1458643), (62, 1035166), (124, 517583), (211, 304172), (223, 287804), (341, 188212), (422, 152086), (446, 143902), (682, 94106), (844, 76043), (892, 71951), (1364, 47053), (2321, 27652), (2453, 26164), (4642, 13826), (4906, 13082), (6541, 9812), (6913, 9284)]