65026864

素因数分解:

$2^4\times 7^1\times {\mathrm{617}}^1\times {\mathrm{941}}^1$

素因数の和:1573

約数の個数: 40

約数和(自身を含む): 144374688

約数和(自身を除く): 79347824

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 617, 941, 1234, 1882, 2468, 3764, 4319, 4936, 6587, 7528, 8638, 9872, 13174, 15056, 17276, 26348, 34552, 52696, 69104, 105392, 580597, 1161194, 2322388, 4064179, 4644776, 8128358, 9289552, 16256716, 32513432, 65026864]

約数ペア:

[(1, 65026864), (2, 32513432), (4, 16256716), (7, 9289552), (8, 8128358), (14, 4644776), (16, 4064179), (28, 2322388), (56, 1161194), (112, 580597), (617, 105392), (941, 69104), (1234, 52696), (1882, 34552), (2468, 26348), (3764, 17276), (4319, 15056), (4936, 13174), (6587, 9872), (7528, 8638)]