66906528

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53611}}^1$

素因数の和:53637

約数の個数: 48

約数和(自身を含む): 189143136

約数和(自身を除く): 122236608

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1248, 53611, 107222, 160833, 214444, 321666, 428888, 643332, 696943, 857776, 1286664, 1393886, 1715552, 2090829, 2573328, 2787772, 4181658, 5146656, 5575544, 8363316, 11151088, 16726632, 22302176, 33453264, 66906528]

約数ペア:

[(1, 66906528), (2, 33453264), (3, 22302176), (4, 16726632), (6, 11151088), (8, 8363316), (12, 5575544), (13, 5146656), (16, 4181658), (24, 2787772), (26, 2573328), (32, 2090829), (39, 1715552), (48, 1393886), (52, 1286664), (78, 857776), (96, 696943), (104, 643332), (156, 428888), (208, 321666), (312, 214444), (416, 160833), (624, 107222), (1248, 53611)]