64023088

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{2083}}^1$

素因数の和:2221

約数の個数: 40

約数和(自身を含む): 132567408

約数和(自身を除く): 68544320

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 113, 136, 226, 272, 452, 904, 1808, 1921, 2083, 3842, 4166, 7684, 8332, 15368, 16664, 30736, 33328, 35411, 70822, 141644, 235379, 283288, 470758, 566576, 941516, 1883032, 3766064, 4001443, 8002886, 16005772, 32011544, 64023088]

約数ペア:

[(1, 64023088), (2, 32011544), (4, 16005772), (8, 8002886), (16, 4001443), (17, 3766064), (34, 1883032), (68, 941516), (113, 566576), (136, 470758), (226, 283288), (272, 235379), (452, 141644), (904, 70822), (1808, 35411), (1921, 33328), (2083, 30736), (3842, 16664), (4166, 15368), (7684, 8332)]