66047176

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37357}}^1$

素因数の和:37393

約数の個数: 32

約数和(自身を含む): 141213240

約数和(自身を除く): 75166064

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 221, 442, 884, 1768, 37357, 74714, 149428, 298856, 485641, 635069, 971282, 1270138, 1942564, 2540276, 3885128, 5080552, 8255897, 16511794, 33023588, 66047176]

約数ペア:

[(1, 66047176), (2, 33023588), (4, 16511794), (8, 8255897), (13, 5080552), (17, 3885128), (26, 2540276), (34, 1942564), (52, 1270138), (68, 971282), (104, 635069), (136, 485641), (221, 298856), (442, 149428), (884, 74714), (1768, 37357)]