64424906

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{829}}^1$

素因数の和:919

約数の個数: 48

約数和(自身を含む): 123195240

約数和(自身を除く): 58770334

約数列:

[1, 2, 7, 13, 14, 26, 49, 61, 91, 98, 122, 182, 427, 637, 793, 829, 854, 1274, 1586, 1658, 2989, 5551, 5803, 5978, 10777, 11102, 11606, 21554, 38857, 40621, 50569, 75439, 77714, 81242, 101138, 150878, 353983, 528073, 657397, 707966, 1056146, 1314794, 2477881, 4601779, 4955762, 9203558, 32212453, 64424906]

約数ペア:

[(1, 64424906), (2, 32212453), (7, 9203558), (13, 4955762), (14, 4601779), (26, 2477881), (49, 1314794), (61, 1056146), (91, 707966), (98, 657397), (122, 528073), (182, 353983), (427, 150878), (637, 101138), (793, 81242), (829, 77714), (854, 75439), (1274, 50569), (1586, 40621), (1658, 38857), (2989, 21554), (5551, 11606), (5803, 11102), (5978, 10777)]