61505984

素因数分解:

$2^6\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{1069}}^1$

素因数の和:1141

約数の個数: 56

約数和(自身を含む): 130454400

約数和(自身を除く): 68948416

約数列:

[1, 2, 4, 8, 16, 29, 31, 32, 58, 62, 64, 116, 124, 232, 248, 464, 496, 899, 928, 992, 1069, 1798, 1856, 1984, 2138, 3596, 4276, 7192, 8552, 14384, 17104, 28768, 31001, 33139, 34208, 57536, 62002, 66278, 68416, 124004, 132556, 248008, 265112, 496016, 530224, 961031, 992032, 1060448, 1922062, 1984064, 2120896, 3844124, 7688248, 15376496, 30752992, 61505984]

約数ペア:

[(1, 61505984), (2, 30752992), (4, 15376496), (8, 7688248), (16, 3844124), (29, 2120896), (31, 1984064), (32, 1922062), (58, 1060448), (62, 992032), (64, 961031), (116, 530224), (124, 496016), (232, 265112), (248, 248008), (464, 132556), (496, 124004), (899, 68416), (928, 66278), (992, 62002), (1069, 57536), (1798, 34208), (1856, 33139), (1984, 31001), (2138, 28768), (3596, 17104), (4276, 14384), (7192, 8552)]