79391104

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{47711}}^1$

素因数の和:47738

約数の個数: 32

約数和(自身を含む): 170331840

約数和(自身を除く): 90940736

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 416, 832, 1664, 47711, 95422, 190844, 381688, 620243, 763376, 1240486, 1526752, 2480972, 3053504, 4961944, 6107008, 9923888, 19847776, 39695552, 79391104]

約数ペア:

[(1, 79391104), (2, 39695552), (4, 19847776), (8, 9923888), (13, 6107008), (16, 4961944), (26, 3053504), (32, 2480972), (52, 1526752), (64, 1240486), (104, 763376), (128, 620243), (208, 381688), (416, 190844), (832, 95422), (1664, 47711)]