72453168

素因数分解:

$2^4\times 3^2\times {\mathrm{503147}}^1$

素因数の和:503161

約数の個数: 30

約数和(自身を含む): 202768644

約数和(自身を除く): 130315476

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 503147, 1006294, 1509441, 2012588, 3018882, 4025176, 4528323, 6037764, 8050352, 9056646, 12075528, 18113292, 24151056, 36226584, 72453168]

約数ペア:

[(1, 72453168), (2, 36226584), (3, 24151056), (4, 18113292), (6, 12075528), (8, 9056646), (9, 8050352), (12, 6037764), (16, 4528323), (18, 4025176), (24, 3018882), (36, 2012588), (48, 1509441), (72, 1006294), (144, 503147)]