79779924

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{105529}}^1$

素因数の和:105549

約数の個数: 48

約数和(自身を含む): 236387200

約数和(自身を除く): 156607276

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 105529, 211058, 316587, 422116, 633174, 738703, 949761, 1266348, 1477406, 1899522, 2216109, 2849283, 2954812, 3799044, 4432218, 5698566, 6648327, 8864436, 11397132, 13296654, 19944981, 26593308, 39889962, 79779924]

約数ペア:

[(1, 79779924), (2, 39889962), (3, 26593308), (4, 19944981), (6, 13296654), (7, 11397132), (9, 8864436), (12, 6648327), (14, 5698566), (18, 4432218), (21, 3799044), (27, 2954812), (28, 2849283), (36, 2216109), (42, 1899522), (54, 1477406), (63, 1266348), (84, 949761), (108, 738703), (126, 633174), (189, 422116), (252, 316587), (378, 211058), (756, 105529)]