72920932

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{1193}}^1$

素因数の和:1300

約数の個数: 48

約数和(自身を含む): 152449920

約数和(自身を除く): 79528988

約数列:

[1, 2, 4, 7, 14, 28, 37, 59, 74, 118, 148, 236, 259, 413, 518, 826, 1036, 1193, 1652, 2183, 2386, 4366, 4772, 8351, 8732, 15281, 16702, 30562, 33404, 44141, 61124, 70387, 88282, 140774, 176564, 281548, 308987, 492709, 617974, 985418, 1235948, 1970836, 2604319, 5208638, 10417276, 18230233, 36460466, 72920932]

約数ペア:

[(1, 72920932), (2, 36460466), (4, 18230233), (7, 10417276), (14, 5208638), (28, 2604319), (37, 1970836), (59, 1235948), (74, 985418), (118, 617974), (148, 492709), (236, 308987), (259, 281548), (413, 176564), (518, 140774), (826, 88282), (1036, 70387), (1193, 61124), (1652, 44141), (2183, 33404), (2386, 30562), (4366, 16702), (4772, 15281), (8351, 8732)]