72642384

素因数分解:

$2^4\times 3^2\times {\mathrm{504461}}^1$

素因数の和:504475

約数の個数: 30

約数和(自身を含む): 203298186

約数和(自身を除く): 130655802

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 504461, 1008922, 1513383, 2017844, 3026766, 4035688, 4540149, 6053532, 8071376, 9080298, 12107064, 18160596, 24214128, 36321192, 72642384]

約数ペア:

[(1, 72642384), (2, 36321192), (3, 24214128), (4, 18160596), (6, 12107064), (8, 9080298), (9, 8071376), (12, 6053532), (16, 4540149), (18, 4035688), (24, 3026766), (36, 2017844), (48, 1513383), (72, 1008922), (144, 504461)]