72469941

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{11801}}^1$

素因数の和:11916

約数の個数: 16

約数和(自身を含む): 101969280

約数和(自身を除く): 29499339

約数列:

[1, 3, 23, 69, 89, 267, 2047, 6141, 11801, 35403, 271423, 814269, 1050289, 3150867, 24156647, 72469941]

約数ペア:

[(1, 72469941), (3, 24156647), (23, 3150867), (69, 1050289), (89, 814269), (267, 271423), (2047, 35403), (6141, 11801)]