85990794

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^2\times {\mathrm{101}}^1\times {\mathrm{491}}^1$

素因数の和:631

約数の個数: 48

約数和(自身を含む): 184877856

約数和(自身を除く): 98887062

約数列:

[1, 2, 3, 6, 17, 34, 51, 101, 102, 202, 289, 303, 491, 578, 606, 867, 982, 1473, 1717, 1734, 2946, 3434, 5151, 8347, 10302, 16694, 25041, 29189, 49591, 50082, 58378, 87567, 99182, 141899, 148773, 175134, 283798, 297546, 425697, 843047, 851394, 1686094, 2529141, 5058282, 14331799, 28663598, 42995397, 85990794]

約数ペア:

[(1, 85990794), (2, 42995397), (3, 28663598), (6, 14331799), (17, 5058282), (34, 2529141), (51, 1686094), (101, 851394), (102, 843047), (202, 425697), (289, 297546), (303, 283798), (491, 175134), (578, 148773), (606, 141899), (867, 99182), (982, 87567), (1473, 58378), (1717, 50082), (1734, 49591), (2946, 29189), (3434, 25041), (5151, 16694), (8347, 10302)]