84488144

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{13103}}^1$

素因数の和:13155

約数の個数: 40

約数和(自身を含む): 181988352

約数和(自身を除く): 97500208

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 52, 62, 104, 124, 208, 248, 403, 496, 806, 1612, 3224, 6448, 13103, 26206, 52412, 104824, 170339, 209648, 340678, 406193, 681356, 812386, 1362712, 1624772, 2725424, 3249544, 5280509, 6499088, 10561018, 21122036, 42244072, 84488144]

約数ペア:

[(1, 84488144), (2, 42244072), (4, 21122036), (8, 10561018), (13, 6499088), (16, 5280509), (26, 3249544), (31, 2725424), (52, 1624772), (62, 1362712), (104, 812386), (124, 681356), (208, 406193), (248, 340678), (403, 209648), (496, 170339), (806, 104824), (1612, 52412), (3224, 26206), (6448, 13103)]