80740764

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{577}}^1$

素因数の和:636

約数の個数: 108

約数和(自身を含む): 231010416

約数和(自身を除く): 150269652

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 23, 26, 36, 39, 46, 52, 69, 78, 92, 117, 138, 156, 169, 207, 234, 276, 299, 338, 414, 468, 507, 577, 598, 676, 828, 897, 1014, 1154, 1196, 1521, 1731, 1794, 2028, 2308, 2691, 3042, 3462, 3588, 3887, 5193, 5382, 6084, 6924, 7501, 7774, 10386, 10764, 11661, 13271, 15002, 15548, 20772, 22503, 23322, 26542, 30004, 34983, 39813, 45006, 46644, 53084, 67509, 69966, 79626, 90012, 97513, 119439, 135018, 139932, 159252, 172523, 195026, 238878, 270036, 292539, 345046, 390052, 477756, 517569, 585078, 690092, 877617, 1035138, 1170156, 1552707, 1755234, 2070276, 2242799, 3105414, 3510468, 4485598, 6210828, 6728397, 8971196, 13456794, 20185191, 26913588, 40370382, 80740764]

約数ペア:

[(1, 80740764), (2, 40370382), (3, 26913588), (4, 20185191), (6, 13456794), (9, 8971196), (12, 6728397), (13, 6210828), (18, 4485598), (23, 3510468), (26, 3105414), (36, 2242799), (39, 2070276), (46, 1755234), (52, 1552707), (69, 1170156), (78, 1035138), (92, 877617), (117, 690092), (138, 585078), (156, 517569), (169, 477756), (207, 390052), (234, 345046), (276, 292539), (299, 270036), (338, 238878), (414, 195026), (468, 172523), (507, 159252), (577, 139932), (598, 135018), (676, 119439), (828, 97513), (897, 90012), (1014, 79626), (1154, 69966), (1196, 67509), (1521, 53084), (1731, 46644), (1794, 45006), (2028, 39813), (2308, 34983), (2691, 30004), (3042, 26542), (3462, 23322), (3588, 22503), (3887, 20772), (5193, 15548), (5382, 15002), (6084, 13271), (6924, 11661), (7501, 10764), (7774, 10386)]