71745552

素因数分解:

$2^4\times 3^2\times {\mathrm{101}}^1\times {\mathrm{4933}}^1$

素因数の和:5048

約数の個数: 60

約数和(自身を含む): 202817004

約数和(自身を除く): 131071452

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 101, 144, 202, 303, 404, 606, 808, 909, 1212, 1616, 1818, 2424, 3636, 4848, 4933, 7272, 9866, 14544, 14799, 19732, 29598, 39464, 44397, 59196, 78928, 88794, 118392, 177588, 236784, 355176, 498233, 710352, 996466, 1494699, 1992932, 2989398, 3985864, 4484097, 5978796, 7971728, 8968194, 11957592, 17936388, 23915184, 35872776, 71745552]

約数ペア:

[(1, 71745552), (2, 35872776), (3, 23915184), (4, 17936388), (6, 11957592), (8, 8968194), (9, 7971728), (12, 5978796), (16, 4484097), (18, 3985864), (24, 2989398), (36, 1992932), (48, 1494699), (72, 996466), (101, 710352), (144, 498233), (202, 355176), (303, 236784), (404, 177588), (606, 118392), (808, 88794), (909, 78928), (1212, 59196), (1616, 44397), (1818, 39464), (2424, 29598), (3636, 19732), (4848, 14799), (4933, 14544), (7272, 9866)]