67740246

素因数分解:

$2^1\times 3^3\times 7^2\times {\mathrm{25601}}^1$

素因数の和:25626

約数の個数: 48

約数和(自身を含む): 175117680

約数和(自身を除く): 107377434

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 98, 126, 147, 189, 294, 378, 441, 882, 1323, 2646, 25601, 51202, 76803, 153606, 179207, 230409, 358414, 460818, 537621, 691227, 1075242, 1254449, 1382454, 1612863, 2508898, 3225726, 3763347, 4838589, 7526694, 9677178, 11290041, 22580082, 33870123, 67740246]

約数ペア:

[(1, 67740246), (2, 33870123), (3, 22580082), (6, 11290041), (7, 9677178), (9, 7526694), (14, 4838589), (18, 3763347), (21, 3225726), (27, 2508898), (42, 1612863), (49, 1382454), (54, 1254449), (63, 1075242), (98, 691227), (126, 537621), (147, 460818), (189, 358414), (294, 230409), (378, 179207), (441, 153606), (882, 76803), (1323, 51202), (2646, 25601)]