65431616

素因数分解:

$2^6\times {\mathrm{617}}^1\times {\mathrm{1657}}^1$

素因数の和:2286

約数の個数: 28

約数和(自身を含む): 130129788

約数和(自身を除く): 64698172

約数列:

[1, 2, 4, 8, 16, 32, 64, 617, 1234, 1657, 2468, 3314, 4936, 6628, 9872, 13256, 19744, 26512, 39488, 53024, 106048, 1022369, 2044738, 4089476, 8178952, 16357904, 32715808, 65431616]

約数ペア:

[(1, 65431616), (2, 32715808), (4, 16357904), (8, 8178952), (16, 4089476), (32, 2044738), (64, 1022369), (617, 106048), (1234, 53024), (1657, 39488), (2468, 26512), (3314, 19744), (4936, 13256), (6628, 9872)]