80776752

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{12653}}^1$

素因数の和:12690

約数の個数: 80

約数和(自身を含む): 251055360

約数和(自身を除く): 170278608

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 38, 42, 48, 56, 57, 76, 84, 112, 114, 133, 152, 168, 228, 266, 304, 336, 399, 456, 532, 798, 912, 1064, 1596, 2128, 3192, 6384, 12653, 25306, 37959, 50612, 75918, 88571, 101224, 151836, 177142, 202448, 240407, 265713, 303672, 354284, 480814, 531426, 607344, 708568, 721221, 961628, 1062852, 1417136, 1442442, 1682849, 1923256, 2125704, 2884884, 3365698, 3846512, 4251408, 5048547, 5769768, 6731396, 10097094, 11539536, 13462792, 20194188, 26925584, 40388376, 80776752]

約数ペア:

[(1, 80776752), (2, 40388376), (3, 26925584), (4, 20194188), (6, 13462792), (7, 11539536), (8, 10097094), (12, 6731396), (14, 5769768), (16, 5048547), (19, 4251408), (21, 3846512), (24, 3365698), (28, 2884884), (38, 2125704), (42, 1923256), (48, 1682849), (56, 1442442), (57, 1417136), (76, 1062852), (84, 961628), (112, 721221), (114, 708568), (133, 607344), (152, 531426), (168, 480814), (228, 354284), (266, 303672), (304, 265713), (336, 240407), (399, 202448), (456, 177142), (532, 151836), (798, 101224), (912, 88571), (1064, 75918), (1596, 50612), (2128, 37959), (3192, 25306), (6384, 12653)]