81470018

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{467}}^1\times {\mathrm{733}}^1$

素因数の和:1226

約数の個数: 32

約数和(自身を含む): 148397184

約数和(自身を除く): 66927166

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 467, 733, 934, 1466, 3269, 5131, 6538, 7939, 10262, 12461, 15878, 24922, 55573, 87227, 111146, 174454, 342311, 684622, 2396177, 4792354, 5819287, 11638574, 40735009, 81470018]

約数ペア:

[(1, 81470018), (2, 40735009), (7, 11638574), (14, 5819287), (17, 4792354), (34, 2396177), (119, 684622), (238, 342311), (467, 174454), (733, 111146), (934, 87227), (1466, 55573), (3269, 24922), (5131, 15878), (6538, 12461), (7939, 10262)]