80923428

素因数分解:

$2^2\times 3^3\times {\mathrm{89}}^1\times {\mathrm{8419}}^1$

素因数の和:8521

約数の個数: 48

約数和(自身を含む): 212184000

約数和(自身を除く): 131260572

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 89, 108, 178, 267, 356, 534, 801, 1068, 1602, 2403, 3204, 4806, 8419, 9612, 16838, 25257, 33676, 50514, 75771, 101028, 151542, 227313, 303084, 454626, 749291, 909252, 1498582, 2247873, 2997164, 4495746, 6743619, 8991492, 13487238, 20230857, 26974476, 40461714, 80923428]

約数ペア:

[(1, 80923428), (2, 40461714), (3, 26974476), (4, 20230857), (6, 13487238), (9, 8991492), (12, 6743619), (18, 4495746), (27, 2997164), (36, 2247873), (54, 1498582), (89, 909252), (108, 749291), (178, 454626), (267, 303084), (356, 227313), (534, 151542), (801, 101028), (1068, 75771), (1602, 50514), (2403, 33676), (3204, 25257), (4806, 16838), (8419, 9612)]