69993008

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{150847}}^1$

素因数の和:150884

約数の個数: 20

約数和(自身を含む): 140288640

約数和(自身を除く): 70295632

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 150847, 301694, 603388, 1206776, 2413552, 4374563, 8749126, 17498252, 34996504, 69993008]

約数ペア:

[(1, 69993008), (2, 34996504), (4, 17498252), (8, 8749126), (16, 4374563), (29, 2413552), (58, 1206776), (116, 603388), (232, 301694), (464, 150847)]