74494616

素因数分解:

$2^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1\times {\mathrm{229}}^1$

素因数の和:436

約数の個数: 64

約数和(自身を含む): 165710400

約数和(自身を除く): 91215784

約数列:

[1, 2, 4, 7, 8, 14, 28, 37, 56, 74, 148, 157, 229, 259, 296, 314, 458, 518, 628, 916, 1036, 1099, 1256, 1603, 1832, 2072, 2198, 3206, 4396, 5809, 6412, 8473, 8792, 11618, 12824, 16946, 23236, 33892, 35953, 40663, 46472, 59311, 67784, 71906, 81326, 118622, 143812, 162652, 237244, 251671, 287624, 325304, 474488, 503342, 1006684, 1330261, 2013368, 2660522, 5321044, 9311827, 10642088, 18623654, 37247308, 74494616]

約数ペア:

[(1, 74494616), (2, 37247308), (4, 18623654), (7, 10642088), (8, 9311827), (14, 5321044), (28, 2660522), (37, 2013368), (56, 1330261), (74, 1006684), (148, 503342), (157, 474488), (229, 325304), (259, 287624), (296, 251671), (314, 237244), (458, 162652), (518, 143812), (628, 118622), (916, 81326), (1036, 71906), (1099, 67784), (1256, 59311), (1603, 46472), (1832, 40663), (2072, 35953), (2198, 33892), (3206, 23236), (4396, 16946), (5809, 12824), (6412, 11618), (8473, 8792)]