77236428

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^2\times {\mathrm{59}}^2$

素因数の和:211

約数の個数: 54

約数和(自身を含む): 187687164

約数和(自身を除く): 110450736

約数列:

[1, 2, 3, 4, 6, 12, 43, 59, 86, 118, 129, 172, 177, 236, 258, 354, 516, 708, 1849, 2537, 3481, 3698, 5074, 5547, 6962, 7396, 7611, 10148, 10443, 11094, 13924, 15222, 20886, 22188, 30444, 41772, 109091, 149683, 218182, 299366, 327273, 436364, 449049, 598732, 654546, 898098, 1309092, 1796196, 6436369, 12872738, 19309107, 25745476, 38618214, 77236428]

約数ペア:

[(1, 77236428), (2, 38618214), (3, 25745476), (4, 19309107), (6, 12872738), (12, 6436369), (43, 1796196), (59, 1309092), (86, 898098), (118, 654546), (129, 598732), (172, 449049), (177, 436364), (236, 327273), (258, 299366), (354, 218182), (516, 149683), (708, 109091), (1849, 41772), (2537, 30444), (3481, 22188), (3698, 20886), (5074, 15222), (5547, 13924), (6962, 11094), (7396, 10443), (7611, 10148)]