64026816

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{47639}}^1$

素因数の和:47661

約数の個数: 56

約数和(自身を含む): 193608960

約数和(自身を除く): 129582144

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 1344, 47639, 95278, 142917, 190556, 285834, 333473, 381112, 571668, 666946, 762224, 1000419, 1143336, 1333892, 1524448, 2000838, 2286672, 2667784, 3048896, 4001676, 4573344, 5335568, 8003352, 9146688, 10671136, 16006704, 21342272, 32013408, 64026816]

約数ペア:

[(1, 64026816), (2, 32013408), (3, 21342272), (4, 16006704), (6, 10671136), (7, 9146688), (8, 8003352), (12, 5335568), (14, 4573344), (16, 4001676), (21, 3048896), (24, 2667784), (28, 2286672), (32, 2000838), (42, 1524448), (48, 1333892), (56, 1143336), (64, 1000419), (84, 762224), (96, 666946), (112, 571668), (168, 381112), (192, 333473), (224, 285834), (336, 190556), (448, 142917), (672, 95278), (1344, 47639)]