72011492

素因数分解:

$2^2\times 7^1\times {\mathrm{503}}^1\times {\mathrm{5113}}^1$

素因数の和:5627

約数の個数: 24

約数和(自身を含む): 144337536

約数和(自身を除く): 72326044

約数列:

[1, 2, 4, 7, 14, 28, 503, 1006, 2012, 3521, 5113, 7042, 10226, 14084, 20452, 35791, 71582, 143164, 2571839, 5143678, 10287356, 18002873, 36005746, 72011492]

約数ペア:

[(1, 72011492), (2, 36005746), (4, 18002873), (7, 10287356), (14, 5143678), (28, 2571839), (503, 143164), (1006, 71582), (2012, 35791), (3521, 20452), (5113, 14084), (7042, 10226)]