77210784

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{38299}}^1$

素因数の和:38322

約数の個数: 72

約数和(自身を含む): 250941600

約数和(自身を除く): 173730816

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 38299, 76598, 114897, 153196, 229794, 268093, 306392, 344691, 459588, 536186, 612784, 689382, 804279, 919176, 1072372, 1225568, 1378764, 1608558, 1838352, 2144744, 2412837, 2757528, 3217116, 3676704, 4289488, 4825674, 5515056, 6434232, 8578976, 9651348, 11030112, 12868464, 19302696, 25736928, 38605392, 77210784]

約数ペア:

[(1, 77210784), (2, 38605392), (3, 25736928), (4, 19302696), (6, 12868464), (7, 11030112), (8, 9651348), (9, 8578976), (12, 6434232), (14, 5515056), (16, 4825674), (18, 4289488), (21, 3676704), (24, 3217116), (28, 2757528), (32, 2412837), (36, 2144744), (42, 1838352), (48, 1608558), (56, 1378764), (63, 1225568), (72, 1072372), (84, 919176), (96, 804279), (112, 689382), (126, 612784), (144, 536186), (168, 459588), (224, 344691), (252, 306392), (288, 268093), (336, 229794), (504, 153196), (672, 114897), (1008, 76598), (2016, 38299)]