67192576

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{223}}^1$

素因数の和:357

約数の個数: 72

約数和(自身を含む): 148345344

約数和(自身を除く): 81152768

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 107, 128, 176, 214, 223, 256, 352, 428, 446, 704, 856, 892, 1177, 1408, 1712, 1784, 2354, 2453, 2816, 3424, 3568, 4708, 4906, 6848, 7136, 9416, 9812, 13696, 14272, 18832, 19624, 23861, 27392, 28544, 37664, 39248, 47722, 57088, 75328, 78496, 95444, 150656, 156992, 190888, 262471, 301312, 313984, 381776, 524942, 627968, 763552, 1049884, 1527104, 2099768, 3054208, 4199536, 6108416, 8399072, 16798144, 33596288, 67192576]

約数ペア:

[(1, 67192576), (2, 33596288), (4, 16798144), (8, 8399072), (11, 6108416), (16, 4199536), (22, 3054208), (32, 2099768), (44, 1527104), (64, 1049884), (88, 763552), (107, 627968), (128, 524942), (176, 381776), (214, 313984), (223, 301312), (256, 262471), (352, 190888), (428, 156992), (446, 150656), (704, 95444), (856, 78496), (892, 75328), (1177, 57088), (1408, 47722), (1712, 39248), (1784, 37664), (2354, 28544), (2453, 27392), (2816, 23861), (3424, 19624), (3568, 18832), (4708, 14272), (4906, 13696), (6848, 9812), (7136, 9416)]