72857536

素因数分解:

$2^6\times {\mathrm{89}}^1\times {\mathrm{12791}}^1$

素因数の和:12892

約数の個数: 28

約数和(自身を含む): 146212560

約数和(自身を除く): 73355024

約数列:

[1, 2, 4, 8, 16, 32, 64, 89, 178, 356, 712, 1424, 2848, 5696, 12791, 25582, 51164, 102328, 204656, 409312, 818624, 1138399, 2276798, 4553596, 9107192, 18214384, 36428768, 72857536]

約数ペア:

[(1, 72857536), (2, 36428768), (4, 18214384), (8, 9107192), (16, 4553596), (32, 2276798), (64, 1138399), (89, 818624), (178, 409312), (356, 204656), (712, 102328), (1424, 51164), (2848, 25582), (5696, 12791)]