64161214

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{5647}}^1$

素因数の和:5704

約数の個数: 32

約数和(自身を含む): 113863680

約数和(自身を除く): 49702466

約数列:

[1, 2, 13, 19, 23, 26, 38, 46, 247, 299, 437, 494, 598, 874, 5647, 5681, 11294, 11362, 73411, 107293, 129881, 146822, 214586, 259762, 1394809, 1688453, 2467739, 2789618, 3376906, 4935478, 32080607, 64161214]

約数ペア:

[(1, 64161214), (2, 32080607), (13, 4935478), (19, 3376906), (23, 2789618), (26, 2467739), (38, 1688453), (46, 1394809), (247, 259762), (299, 214586), (437, 146822), (494, 129881), (598, 107293), (874, 73411), (5647, 11362), (5681, 11294)]