72337436

素因数分解:

$2^2\times {\mathrm{157}}^1\times {\mathrm{229}}^1\times {\mathrm{503}}^1$

素因数の和:893

約数の個数: 24

約数和(自身を含む): 128207520

約数和(自身を除く): 55870084

約数列:

[1, 2, 4, 157, 229, 314, 458, 503, 628, 916, 1006, 2012, 35953, 71906, 78971, 115187, 143812, 157942, 230374, 315884, 460748, 18084359, 36168718, 72337436]

約数ペア:

[(1, 72337436), (2, 36168718), (4, 18084359), (157, 460748), (229, 315884), (314, 230374), (458, 157942), (503, 143812), (628, 115187), (916, 78971), (1006, 71906), (2012, 35953)]