68449648512

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{25464899}}^1$

素因数の和:25464923

約数の個数: 64

約数和(自身を含む): 207793584000

約数和(自身を除く): 139343935488

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 336, 384, 448, 672, 896, 1344, 2688, 25464899, 50929798, 76394697, 101859596, 152789394, 178254293, 203719192, 305578788, 356508586, 407438384, 534762879, 611157576, 713017172, 814876768, 1069525758, 1222315152, 1426034344, 1629753536, 2139051516, 2444630304, 2852068688, 3259507072, 4278103032, 4889260608, 5704137376, 8556206064, 9778521216, 11408274752, 17112412128, 22816549504, 34224824256, 68449648512]

約数ペア:

[(1, 68449648512), (2, 34224824256), (3, 22816549504), (4, 17112412128), (6, 11408274752), (7, 9778521216), (8, 8556206064), (12, 5704137376), (14, 4889260608), (16, 4278103032), (21, 3259507072), (24, 2852068688), (28, 2444630304), (32, 2139051516), (42, 1629753536), (48, 1426034344), (56, 1222315152), (64, 1069525758), (84, 814876768), (96, 713017172), (112, 611157576), (128, 534762879), (168, 407438384), (192, 356508586), (224, 305578788), (336, 203719192), (384, 178254293), (448, 152789394), (672, 101859596), (896, 76394697), (1344, 50929798), (2688, 25464899)]