68967444

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{461}}^1$

素因数の和:625

約数の個数: 96

約数和(自身を含む): 199938816

約数和(自身を除く): 130971372

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 137, 156, 182, 273, 274, 364, 411, 461, 546, 548, 822, 922, 959, 1092, 1383, 1644, 1781, 1844, 1918, 2766, 2877, 3227, 3562, 3836, 5343, 5532, 5754, 5993, 6454, 7124, 9681, 10686, 11508, 11986, 12467, 12908, 17979, 19362, 21372, 23972, 24934, 35958, 37401, 38724, 41951, 49868, 63157, 71916, 74802, 83902, 125853, 126314, 149604, 167804, 189471, 251706, 252628, 378942, 442099, 503412, 757884, 821041, 884198, 1326297, 1642082, 1768396, 2463123, 2652594, 3284164, 4926246, 5305188, 5747287, 9852492, 11494574, 17241861, 22989148, 34483722, 68967444]

約数ペア:

[(1, 68967444), (2, 34483722), (3, 22989148), (4, 17241861), (6, 11494574), (7, 9852492), (12, 5747287), (13, 5305188), (14, 4926246), (21, 3284164), (26, 2652594), (28, 2463123), (39, 1768396), (42, 1642082), (52, 1326297), (78, 884198), (84, 821041), (91, 757884), (137, 503412), (156, 442099), (182, 378942), (273, 252628), (274, 251706), (364, 189471), (411, 167804), (461, 149604), (546, 126314), (548, 125853), (822, 83902), (922, 74802), (959, 71916), (1092, 63157), (1383, 49868), (1644, 41951), (1781, 38724), (1844, 37401), (1918, 35958), (2766, 24934), (2877, 23972), (3227, 21372), (3562, 19362), (3836, 17979), (5343, 12908), (5532, 12467), (5754, 11986), (5993, 11508), (6454, 10686), (7124, 9681)]