65835536

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{1031}}^1$

素因数の和:1359

約数の個数: 40

約数和(自身を含む): 137949504

約数和(自身を除く): 72113968

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 307, 614, 1031, 1228, 2062, 2456, 3991, 4124, 4912, 7982, 8248, 13403, 15964, 16496, 26806, 31928, 53612, 63856, 107224, 214448, 316517, 633034, 1266068, 2532136, 4114721, 5064272, 8229442, 16458884, 32917768, 65835536]

約数ペア:

[(1, 65835536), (2, 32917768), (4, 16458884), (8, 8229442), (13, 5064272), (16, 4114721), (26, 2532136), (52, 1266068), (104, 633034), (208, 316517), (307, 214448), (614, 107224), (1031, 63856), (1228, 53612), (2062, 31928), (2456, 26806), (3991, 16496), (4124, 15964), (4912, 13403), (7982, 8248)]