74757872

素因数分解:

$2^4\times 7^1\times {\mathrm{503}}^1\times {\mathrm{1327}}^1$

素因数の和:1845

約数の個数: 40

約数和(自身を含む): 165989376

約数和(自身を除く): 91231504

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 503, 1006, 1327, 2012, 2654, 3521, 4024, 5308, 7042, 8048, 9289, 10616, 14084, 18578, 21232, 28168, 37156, 56336, 74312, 148624, 667481, 1334962, 2669924, 4672367, 5339848, 9344734, 10679696, 18689468, 37378936, 74757872]

約数ペア:

[(1, 74757872), (2, 37378936), (4, 18689468), (7, 10679696), (8, 9344734), (14, 5339848), (16, 4672367), (28, 2669924), (56, 1334962), (112, 667481), (503, 148624), (1006, 74312), (1327, 56336), (2012, 37156), (2654, 28168), (3521, 21232), (4024, 18578), (5308, 14084), (7042, 10616), (8048, 9289)]