77777952

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{115741}}^1$

素因数の和:115761

約数の個数: 48

約数和(自身を含む): 233335872

約数和(自身を除く): 155557920

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 115741, 231482, 347223, 462964, 694446, 810187, 925928, 1388892, 1620374, 1851856, 2430561, 2777784, 3240748, 3703712, 4861122, 5555568, 6481496, 9722244, 11111136, 12962992, 19444488, 25925984, 38888976, 77777952]

約数ペア:

[(1, 77777952), (2, 38888976), (3, 25925984), (4, 19444488), (6, 12962992), (7, 11111136), (8, 9722244), (12, 6481496), (14, 5555568), (16, 4861122), (21, 3703712), (24, 3240748), (28, 2777784), (32, 2430561), (42, 1851856), (48, 1620374), (56, 1388892), (84, 925928), (96, 810187), (112, 694446), (168, 462964), (224, 347223), (336, 231482), (672, 115741)]