74517872

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{32569}}^1$

素因数の和:32601

約数の個数: 40

約数和(自身を含む): 169624560

約数和(自身を除く): 95106688

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 143, 176, 208, 286, 572, 1144, 2288, 32569, 65138, 130276, 260552, 358259, 423397, 521104, 716518, 846794, 1433036, 1693588, 2866072, 3387176, 4657367, 5732144, 6774352, 9314734, 18629468, 37258936, 74517872]

約数ペア:

[(1, 74517872), (2, 37258936), (4, 18629468), (8, 9314734), (11, 6774352), (13, 5732144), (16, 4657367), (22, 3387176), (26, 2866072), (44, 1693588), (52, 1433036), (88, 846794), (104, 716518), (143, 521104), (176, 423397), (208, 358259), (286, 260552), (572, 130276), (1144, 65138), (2288, 32569)]