72136584

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{77069}}^1$

素因数の和:77094

約数の個数: 48

約数和(自身を含む): 210401100

約数和(自身を除く): 138264516

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 77069, 154138, 231207, 308276, 462414, 616552, 693621, 924828, 1001897, 1387242, 1849656, 2003794, 2774484, 3005691, 4007588, 5548968, 6011382, 8015176, 9017073, 12022764, 18034146, 24045528, 36068292, 72136584]

約数ペア:

[(1, 72136584), (2, 36068292), (3, 24045528), (4, 18034146), (6, 12022764), (8, 9017073), (9, 8015176), (12, 6011382), (13, 5548968), (18, 4007588), (24, 3005691), (26, 2774484), (36, 2003794), (39, 1849656), (52, 1387242), (72, 1001897), (78, 924828), (104, 693621), (117, 616552), (156, 462414), (234, 308276), (312, 231207), (468, 154138), (936, 77069)]