72219384

素因数分解:

$2^3\times 3^3\times {\mathrm{334349}}^1$

素因数の和:334364

約数の個数: 32

約数和(自身を含む): 200610000

約数和(自身を除く): 128390616

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 334349, 668698, 1003047, 1337396, 2006094, 2674792, 3009141, 4012188, 6018282, 8024376, 9027423, 12036564, 18054846, 24073128, 36109692, 72219384]

約数ペア:

[(1, 72219384), (2, 36109692), (3, 24073128), (4, 18054846), (6, 12036564), (8, 9027423), (9, 8024376), (12, 6018282), (18, 4012188), (24, 3009141), (27, 2674792), (36, 2006094), (54, 1337396), (72, 1003047), (108, 668698), (216, 334349)]