90262818

素因数分解:

$2^1\times 3^2\times {\mathrm{113}}^1\times {\mathrm{199}}^1\times {\mathrm{223}}^1$

素因数の和:543

約数の個数: 48

約数和(自身を含む): 199180800

約数和(自身を除く): 108917982

約数列:

[1, 2, 3, 6, 9, 18, 113, 199, 223, 226, 339, 398, 446, 597, 669, 678, 1017, 1194, 1338, 1791, 2007, 2034, 3582, 4014, 22487, 25199, 44377, 44974, 50398, 67461, 75597, 88754, 133131, 134922, 151194, 202383, 226791, 266262, 399393, 404766, 453582, 798786, 5014601, 10029202, 15043803, 30087606, 45131409, 90262818]

約数ペア:

[(1, 90262818), (2, 45131409), (3, 30087606), (6, 15043803), (9, 10029202), (18, 5014601), (113, 798786), (199, 453582), (223, 404766), (226, 399393), (339, 266262), (398, 226791), (446, 202383), (597, 151194), (669, 134922), (678, 133131), (1017, 88754), (1194, 75597), (1338, 67461), (1791, 50398), (2007, 44974), (2034, 44377), (3582, 25199), (4014, 22487)]