64431752

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{104597}}^1$

素因数の和:104621

約数の個数: 32

約数和(自身を含む): 150621120

約数和(自身を除く): 86189368

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 616, 104597, 209194, 418388, 732179, 836776, 1150567, 1464358, 2301134, 2928716, 4602268, 5857432, 8053969, 9204536, 16107938, 32215876, 64431752]

約数ペア:

[(1, 64431752), (2, 32215876), (4, 16107938), (7, 9204536), (8, 8053969), (11, 5857432), (14, 4602268), (22, 2928716), (28, 2301134), (44, 1464358), (56, 1150567), (77, 836776), (88, 732179), (154, 418388), (308, 209194), (616, 104597)]