64872336

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{43597}}^1$

素因数の和:43639

約数の個数: 40

約数和(自身を含む): 172996864

約数和(自身を除く): 108124528

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 1488, 43597, 87194, 130791, 174388, 261582, 348776, 523164, 697552, 1046328, 1351507, 2092656, 2703014, 4054521, 5406028, 8109042, 10812056, 16218084, 21624112, 32436168, 64872336]

約数ペア:

[(1, 64872336), (2, 32436168), (3, 21624112), (4, 16218084), (6, 10812056), (8, 8109042), (12, 5406028), (16, 4054521), (24, 2703014), (31, 2092656), (48, 1351507), (62, 1046328), (93, 697552), (124, 523164), (186, 348776), (248, 261582), (372, 174388), (496, 130791), (744, 87194), (1488, 43597)]