74717928

素因数分解:

$2^3\times 3^2\times {\mathrm{83}}^1\times {\mathrm{12503}}^1$

素因数の和:12598

約数の個数: 48

約数和(自身を含む): 204815520

約数和(自身を除く): 130097592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 83, 166, 249, 332, 498, 664, 747, 996, 1494, 1992, 2988, 5976, 12503, 25006, 37509, 50012, 75018, 100024, 112527, 150036, 225054, 300072, 450108, 900216, 1037749, 2075498, 3113247, 4150996, 6226494, 8301992, 9339741, 12452988, 18679482, 24905976, 37358964, 74717928]

約数ペア:

[(1, 74717928), (2, 37358964), (3, 24905976), (4, 18679482), (6, 12452988), (8, 9339741), (9, 8301992), (12, 6226494), (18, 4150996), (24, 3113247), (36, 2075498), (72, 1037749), (83, 900216), (166, 450108), (249, 300072), (332, 225054), (498, 150036), (664, 112527), (747, 100024), (996, 75018), (1494, 50012), (1992, 37509), (2988, 25006), (5976, 12503)]