65138752

素因数分解:

$2^6\times 7^1\times {\mathrm{145399}}^1$

素因数の和:145418

約数の個数: 28

約数和(自身を含む): 147726400

約数和(自身を除く): 82587648

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 145399, 290798, 581596, 1017793, 1163192, 2035586, 2326384, 4071172, 4652768, 8142344, 9305536, 16284688, 32569376, 65138752]

約数ペア:

[(1, 65138752), (2, 32569376), (4, 16284688), (7, 9305536), (8, 8142344), (14, 4652768), (16, 4071172), (28, 2326384), (32, 2035586), (56, 1163192), (64, 1017793), (112, 581596), (224, 290798), (448, 145399)]