73828972

素因数分解:

$2^2\times 7^1\times {\mathrm{1327}}^1\times {\mathrm{1987}}^1$

素因数の和:3325

約数の個数: 24

約数和(自身を含む): 147843584

約数和(自身を除く): 74014612

約数列:

[1, 2, 4, 7, 14, 28, 1327, 1987, 2654, 3974, 5308, 7948, 9289, 13909, 18578, 27818, 37156, 55636, 2636749, 5273498, 10546996, 18457243, 36914486, 73828972]

約数ペア:

[(1, 73828972), (2, 36914486), (4, 18457243), (7, 10546996), (14, 5273498), (28, 2636749), (1327, 55636), (1987, 37156), (2654, 27818), (3974, 18578), (5308, 13909), (7948, 9289)]