77016368

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{821}}^1$

素因数の和:894

約数の個数: 80

約数和(自身を含む): 179800992

約数和(自身を除く): 102784624

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 41, 44, 52, 82, 88, 104, 143, 164, 176, 208, 286, 328, 451, 533, 572, 656, 821, 902, 1066, 1144, 1642, 1804, 2132, 2288, 3284, 3608, 4264, 5863, 6568, 7216, 8528, 9031, 10673, 11726, 13136, 18062, 21346, 23452, 33661, 36124, 42692, 46904, 67322, 72248, 85384, 93808, 117403, 134644, 144496, 170768, 234806, 269288, 370271, 437593, 469612, 538576, 740542, 875186, 939224, 1481084, 1750372, 1878448, 2962168, 3500744, 4813523, 5924336, 7001488, 9627046, 19254092, 38508184, 77016368]

約数ペア:

[(1, 77016368), (2, 38508184), (4, 19254092), (8, 9627046), (11, 7001488), (13, 5924336), (16, 4813523), (22, 3500744), (26, 2962168), (41, 1878448), (44, 1750372), (52, 1481084), (82, 939224), (88, 875186), (104, 740542), (143, 538576), (164, 469612), (176, 437593), (208, 370271), (286, 269288), (328, 234806), (451, 170768), (533, 144496), (572, 134644), (656, 117403), (821, 93808), (902, 85384), (1066, 72248), (1144, 67322), (1642, 46904), (1804, 42692), (2132, 36124), (2288, 33661), (3284, 23452), (3608, 21346), (4264, 18062), (5863, 13136), (6568, 11726), (7216, 10673), (8528, 9031)]