64881196

素因数分解:

$2^2\times {\mathrm{193}}^1\times {\mathrm{229}}^1\times {\mathrm{367}}^1$

素因数の和:793

約数の個数: 24

約数和(自身を含む): 114941120

約数和(自身を除く): 50059924

約数列:

[1, 2, 4, 193, 229, 367, 386, 458, 734, 772, 916, 1468, 44197, 70831, 84043, 88394, 141662, 168086, 176788, 283324, 336172, 16220299, 32440598, 64881196]

約数ペア:

[(1, 64881196), (2, 32440598), (4, 16220299), (193, 336172), (229, 283324), (367, 176788), (386, 168086), (458, 141662), (734, 88394), (772, 84043), (916, 70831), (1468, 44197)]