70290465904

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{141714649}}^1$

素因数の和:141714688

約数の個数: 20

約数和(自身を含む): 140580932800

約数和(自身を除く): 70290466896

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 141714649, 283429298, 566858596, 1133717192, 2267434384, 4393154119, 8786308238, 17572616476, 35145232952, 70290465904]

約数ペア:

[(1, 70290465904), (2, 35145232952), (4, 17572616476), (8, 8786308238), (16, 4393154119), (31, 2267434384), (62, 1133717192), (124, 566858596), (248, 283429298), (496, 141714649)]