25457166

素因数分解:

$2^1\times 3^5\times 7^2\times {\mathrm{1069}}^1$

素因数の和:1100

約数の個数: 72

約数和(自身を含む): 66601080

約数和(自身を除く): 41143914

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 81, 98, 126, 147, 162, 189, 243, 294, 378, 441, 486, 567, 882, 1069, 1134, 1323, 1701, 2138, 2646, 3207, 3402, 3969, 6414, 7483, 7938, 9621, 11907, 14966, 19242, 22449, 23814, 28863, 44898, 52381, 57726, 67347, 86589, 104762, 134694, 157143, 173178, 202041, 259767, 314286, 404082, 471429, 519534, 606123, 942858, 1212246, 1414287, 1818369, 2828574, 3636738, 4242861, 8485722, 12728583, 25457166]

約数ペア:

[(1, 25457166), (2, 12728583), (3, 8485722), (6, 4242861), (7, 3636738), (9, 2828574), (14, 1818369), (18, 1414287), (21, 1212246), (27, 942858), (42, 606123), (49, 519534), (54, 471429), (63, 404082), (81, 314286), (98, 259767), (126, 202041), (147, 173178), (162, 157143), (189, 134694), (243, 104762), (294, 86589), (378, 67347), (441, 57726), (486, 52381), (567, 44898), (882, 28863), (1069, 23814), (1134, 22449), (1323, 19242), (1701, 14966), (2138, 11907), (2646, 9621), (3207, 7938), (3402, 7483), (3969, 6414)]