91704168

素因数分解:

$2^3\times 3^2\times {\mathrm{71}}^1\times {\mathrm{17939}}^1$

素因数の和:18022

約数の個数: 48

約数和(自身を含む): 251877600

約数和(自身を除く): 160173432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 71, 72, 142, 213, 284, 426, 568, 639, 852, 1278, 1704, 2556, 5112, 17939, 35878, 53817, 71756, 107634, 143512, 161451, 215268, 322902, 430536, 645804, 1273669, 1291608, 2547338, 3821007, 5094676, 7642014, 10189352, 11463021, 15284028, 22926042, 30568056, 45852084, 91704168]

約数ペア:

[(1, 91704168), (2, 45852084), (3, 30568056), (4, 22926042), (6, 15284028), (8, 11463021), (9, 10189352), (12, 7642014), (18, 5094676), (24, 3821007), (36, 2547338), (71, 1291608), (72, 1273669), (142, 645804), (213, 430536), (284, 322902), (426, 215268), (568, 161451), (639, 143512), (852, 107634), (1278, 71756), (1704, 53817), (2556, 35878), (5112, 17939)]