81384996

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{88079}}^1$

素因数の和:88104

約数の個数: 48

約数和(自身を含む): 236759040

約数和(自身を除く): 155374044

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 132, 154, 231, 308, 462, 924, 88079, 176158, 264237, 352316, 528474, 616553, 968869, 1056948, 1233106, 1849659, 1937738, 2466212, 2906607, 3699318, 3875476, 5813214, 6782083, 7398636, 11626428, 13564166, 20346249, 27128332, 40692498, 81384996]

約数ペア:

[(1, 81384996), (2, 40692498), (3, 27128332), (4, 20346249), (6, 13564166), (7, 11626428), (11, 7398636), (12, 6782083), (14, 5813214), (21, 3875476), (22, 3699318), (28, 2906607), (33, 2466212), (42, 1937738), (44, 1849659), (66, 1233106), (77, 1056948), (84, 968869), (132, 616553), (154, 528474), (231, 352316), (308, 264237), (462, 176158), (924, 88079)]