72828868

素因数分解:

$2^2\times 7^1\times {\mathrm{433}}^1\times {\mathrm{6007}}^1$

素因数の和:6451

約数の個数: 24

約数和(自身を含む): 146018432

約数和(自身を除く): 73189564

約数列:

[1, 2, 4, 7, 14, 28, 433, 866, 1732, 3031, 6007, 6062, 12014, 12124, 24028, 42049, 84098, 168196, 2601031, 5202062, 10404124, 18207217, 36414434, 72828868]

約数ペア:

[(1, 72828868), (2, 36414434), (4, 18207217), (7, 10404124), (14, 5202062), (28, 2601031), (433, 168196), (866, 84098), (1732, 42049), (3031, 24028), (6007, 12124), (6062, 12014)]