72212274

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^2\times {\mathrm{11113}}^1$

素因数の和:11159

約数の個数: 36

約数和(自身を含む): 165142926

約数和(自身を除く): 92930652

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 361, 722, 1083, 2166, 3249, 6498, 11113, 22226, 33339, 66678, 100017, 200034, 211147, 422294, 633441, 1266882, 1900323, 3800646, 4011793, 8023586, 12035379, 24070758, 36106137, 72212274]

約数ペア:

[(1, 72212274), (2, 36106137), (3, 24070758), (6, 12035379), (9, 8023586), (18, 4011793), (19, 3800646), (38, 1900323), (57, 1266882), (114, 633441), (171, 422294), (342, 211147), (361, 200034), (722, 100017), (1083, 66678), (2166, 33339), (3249, 22226), (6498, 11113)]