77847864

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{2161}}^1$

素因数の和:2268

約数の個数: 64

約数和(自身を含む): 207552000

約数和(自身を除く): 129704136

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 79, 114, 152, 158, 228, 237, 316, 456, 474, 632, 948, 1501, 1896, 2161, 3002, 4322, 4503, 6004, 6483, 8644, 9006, 12008, 12966, 17288, 18012, 25932, 36024, 41059, 51864, 82118, 123177, 164236, 170719, 246354, 328472, 341438, 492708, 512157, 682876, 985416, 1024314, 1365752, 2048628, 3243661, 4097256, 6487322, 9730983, 12974644, 19461966, 25949288, 38923932, 77847864]

約数ペア:

[(1, 77847864), (2, 38923932), (3, 25949288), (4, 19461966), (6, 12974644), (8, 9730983), (12, 6487322), (19, 4097256), (24, 3243661), (38, 2048628), (57, 1365752), (76, 1024314), (79, 985416), (114, 682876), (152, 512157), (158, 492708), (228, 341438), (237, 328472), (316, 246354), (456, 170719), (474, 164236), (632, 123177), (948, 82118), (1501, 51864), (1896, 41059), (2161, 36024), (3002, 25932), (4322, 18012), (4503, 17288), (6004, 12966), (6483, 12008), (8644, 9006)]