65643138

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{17449}}^1$

素因数の和:17487

約数の個数: 48

約数和(自身を含む): 163332000

約数和(自身を除く): 97688862

約数列:

[1, 2, 3, 6, 9, 11, 18, 19, 22, 33, 38, 57, 66, 99, 114, 171, 198, 209, 342, 418, 627, 1254, 1881, 3762, 17449, 34898, 52347, 104694, 157041, 191939, 314082, 331531, 383878, 575817, 663062, 994593, 1151634, 1727451, 1989186, 2983779, 3454902, 3646841, 5967558, 7293682, 10940523, 21881046, 32821569, 65643138]

約数ペア:

[(1, 65643138), (2, 32821569), (3, 21881046), (6, 10940523), (9, 7293682), (11, 5967558), (18, 3646841), (19, 3454902), (22, 2983779), (33, 1989186), (38, 1727451), (57, 1151634), (66, 994593), (99, 663062), (114, 575817), (171, 383878), (198, 331531), (209, 314082), (342, 191939), (418, 157041), (627, 104694), (1254, 52347), (1881, 34898), (3762, 17449)]