77850486

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1049}}^1$

素因数の和:1114

約数の個数: 96

約数和(自身を含む): 209664000

約数和(自身を除く): 131813514

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 31, 38, 42, 57, 62, 63, 93, 114, 126, 133, 171, 186, 217, 266, 279, 342, 399, 434, 558, 589, 651, 798, 1049, 1178, 1197, 1302, 1767, 1953, 2098, 2394, 3147, 3534, 3906, 4123, 5301, 6294, 7343, 8246, 9441, 10602, 12369, 14686, 18882, 19931, 22029, 24738, 32519, 37107, 39862, 44058, 59793, 65038, 66087, 74214, 97557, 119586, 132174, 139517, 179379, 195114, 227633, 279034, 292671, 358758, 418551, 455266, 585342, 617861, 682899, 837102, 1235722, 1255653, 1365798, 1853583, 2048697, 2511306, 3707166, 4097394, 4325027, 5560749, 8650054, 11121498, 12975081, 25950162, 38925243, 77850486]

約数ペア:

[(1, 77850486), (2, 38925243), (3, 25950162), (6, 12975081), (7, 11121498), (9, 8650054), (14, 5560749), (18, 4325027), (19, 4097394), (21, 3707166), (31, 2511306), (38, 2048697), (42, 1853583), (57, 1365798), (62, 1255653), (63, 1235722), (93, 837102), (114, 682899), (126, 617861), (133, 585342), (171, 455266), (186, 418551), (217, 358758), (266, 292671), (279, 279034), (342, 227633), (399, 195114), (434, 179379), (558, 139517), (589, 132174), (651, 119586), (798, 97557), (1049, 74214), (1178, 66087), (1197, 65038), (1302, 59793), (1767, 44058), (1953, 39862), (2098, 37107), (2394, 32519), (3147, 24738), (3534, 22029), (3906, 19931), (4123, 18882), (5301, 14686), (6294, 12369), (7343, 10602), (8246, 9441)]