67039168

素因数分解:

$2^6\times 7^1\times {\mathrm{151}}^1\times {\mathrm{991}}^1$

素因数の和:1161

約数の個数: 56

約数和(自身を含む): 153196544

約数和(自身を除く): 86157376

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 151, 224, 302, 448, 604, 991, 1057, 1208, 1982, 2114, 2416, 3964, 4228, 4832, 6937, 7928, 8456, 9664, 13874, 15856, 16912, 27748, 31712, 33824, 55496, 63424, 67648, 110992, 149641, 221984, 299282, 443968, 598564, 1047487, 1197128, 2094974, 2394256, 4189948, 4788512, 8379896, 9577024, 16759792, 33519584, 67039168]

約数ペア:

[(1, 67039168), (2, 33519584), (4, 16759792), (7, 9577024), (8, 8379896), (14, 4788512), (16, 4189948), (28, 2394256), (32, 2094974), (56, 1197128), (64, 1047487), (112, 598564), (151, 443968), (224, 299282), (302, 221984), (448, 149641), (604, 110992), (991, 67648), (1057, 63424), (1208, 55496), (1982, 33824), (2114, 31712), (2416, 27748), (3964, 16912), (4228, 15856), (4832, 13874), (6937, 9664), (7928, 8456)]