172621092

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{47791}}^1$

素因数の和:47848

約数の個数: 48

約数和(自身を含む): 471037952

約数和(自身を除く): 298416860

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 43, 84, 86, 129, 172, 258, 301, 516, 602, 903, 1204, 1806, 3612, 47791, 95582, 143373, 191164, 286746, 334537, 573492, 669074, 1003611, 1338148, 2007222, 2055013, 4014444, 4110026, 6165039, 8220052, 12330078, 14385091, 24660156, 28770182, 43155273, 57540364, 86310546, 172621092]

約数ペア:

[(1, 172621092), (2, 86310546), (3, 57540364), (4, 43155273), (6, 28770182), (7, 24660156), (12, 14385091), (14, 12330078), (21, 8220052), (28, 6165039), (42, 4110026), (43, 4014444), (84, 2055013), (86, 2007222), (129, 1338148), (172, 1003611), (258, 669074), (301, 573492), (516, 334537), (602, 286746), (903, 191164), (1204, 143373), (1806, 95582), (3612, 47791)]