84739608

素因数分解:

$2^3\times 3^4\times {\mathrm{251}}^1\times {\mathrm{521}}^1$

素因数の和:790

約数の個数: 80

約数和(自身を含む): 238752360

約数和(自身を除く): 154012752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 251, 324, 502, 521, 648, 753, 1004, 1042, 1506, 1563, 2008, 2084, 2259, 3012, 3126, 4168, 4518, 4689, 6024, 6252, 6777, 9036, 9378, 12504, 13554, 14067, 18072, 18756, 20331, 27108, 28134, 37512, 40662, 42201, 54216, 56268, 81324, 84402, 112536, 130771, 162648, 168804, 261542, 337608, 392313, 523084, 784626, 1046168, 1176939, 1569252, 2353878, 3138504, 3530817, 4707756, 7061634, 9415512, 10592451, 14123268, 21184902, 28246536, 42369804, 84739608]

約数ペア:

[(1, 84739608), (2, 42369804), (3, 28246536), (4, 21184902), (6, 14123268), (8, 10592451), (9, 9415512), (12, 7061634), (18, 4707756), (24, 3530817), (27, 3138504), (36, 2353878), (54, 1569252), (72, 1176939), (81, 1046168), (108, 784626), (162, 523084), (216, 392313), (251, 337608), (324, 261542), (502, 168804), (521, 162648), (648, 130771), (753, 112536), (1004, 84402), (1042, 81324), (1506, 56268), (1563, 54216), (2008, 42201), (2084, 40662), (2259, 37512), (3012, 28134), (3126, 27108), (4168, 20331), (4518, 18756), (4689, 18072), (6024, 14067), (6252, 13554), (6777, 12504), (9036, 9378)]