68742552

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{1129}}^1$

素因数の和:1240

約数の個数: 64

約数和(自身を含む): 178992000

約数和(自身を除く): 110249448

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 59, 86, 118, 129, 172, 177, 236, 258, 344, 354, 472, 516, 708, 1032, 1129, 1416, 2258, 2537, 3387, 4516, 5074, 6774, 7611, 9032, 10148, 13548, 15222, 20296, 27096, 30444, 48547, 60888, 66611, 97094, 133222, 145641, 194188, 199833, 266444, 291282, 388376, 399666, 532888, 582564, 799332, 1165128, 1598664, 2864273, 5728546, 8592819, 11457092, 17185638, 22914184, 34371276, 68742552]

約数ペア:

[(1, 68742552), (2, 34371276), (3, 22914184), (4, 17185638), (6, 11457092), (8, 8592819), (12, 5728546), (24, 2864273), (43, 1598664), (59, 1165128), (86, 799332), (118, 582564), (129, 532888), (172, 399666), (177, 388376), (236, 291282), (258, 266444), (344, 199833), (354, 194188), (472, 145641), (516, 133222), (708, 97094), (1032, 66611), (1129, 60888), (1416, 48547), (2258, 30444), (2537, 27096), (3387, 20296), (4516, 15222), (5074, 13548), (6774, 10148), (7611, 9032)]