66295376

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{34819}}^1$

素因数の和:34851

約数の個数: 40

約数和(自身を含む): 155436480

約数和(自身を除く): 89141104

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 238, 272, 476, 952, 1904, 34819, 69638, 139276, 243733, 278552, 487466, 557104, 591923, 974932, 1183846, 1949864, 2367692, 3899728, 4143461, 4735384, 8286922, 9470768, 16573844, 33147688, 66295376]

約数ペア:

[(1, 66295376), (2, 33147688), (4, 16573844), (7, 9470768), (8, 8286922), (14, 4735384), (16, 4143461), (17, 3899728), (28, 2367692), (34, 1949864), (56, 1183846), (68, 974932), (112, 591923), (119, 557104), (136, 487466), (238, 278552), (272, 243733), (476, 139276), (952, 69638), (1904, 34819)]