78090768

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{77471}}^1$

素因数の和:77492

約数の個数: 60

約数和(自身を含む): 249769728

約数和(自身を除く): 171678960

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 77471, 154942, 232413, 309884, 464826, 542297, 619768, 697239, 929652, 1084594, 1239536, 1394478, 1626891, 1859304, 2169188, 2788956, 3253782, 3718608, 4338376, 4880673, 5577912, 6507564, 8676752, 9761346, 11155824, 13015128, 19522692, 26030256, 39045384, 78090768]

約数ペア:

[(1, 78090768), (2, 39045384), (3, 26030256), (4, 19522692), (6, 13015128), (7, 11155824), (8, 9761346), (9, 8676752), (12, 6507564), (14, 5577912), (16, 4880673), (18, 4338376), (21, 3718608), (24, 3253782), (28, 2788956), (36, 2169188), (42, 1859304), (48, 1626891), (56, 1394478), (63, 1239536), (72, 1084594), (84, 929652), (112, 697239), (126, 619768), (144, 542297), (168, 464826), (252, 309884), (336, 232413), (504, 154942), (1008, 77471)]