64591156

素因数分解:

$2^2\times 7^1\times {\mathrm{151}}^1\times {\mathrm{15277}}^1$

素因数の和:15439

約数の個数: 24

約数和(自身を含む): 130046336

約数和(自身を除く): 65455180

約数列:

[1, 2, 4, 7, 14, 28, 151, 302, 604, 1057, 2114, 4228, 15277, 30554, 61108, 106939, 213878, 427756, 2306827, 4613654, 9227308, 16147789, 32295578, 64591156]

約数ペア:

[(1, 64591156), (2, 32295578), (4, 16147789), (7, 9227308), (14, 4613654), (28, 2306827), (151, 427756), (302, 213878), (604, 106939), (1057, 61108), (2114, 30554), (4228, 15277)]