69748728

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{415171}}^1$

素因数の和:415187

約数の個数: 32

約数和(自身を含む): 199282560

約数和(自身を除く): 129533832

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 415171, 830342, 1245513, 1660684, 2491026, 2906197, 3321368, 4982052, 5812394, 8718591, 9964104, 11624788, 17437182, 23249576, 34874364, 69748728]

約数ペア:

[(1, 69748728), (2, 34874364), (3, 23249576), (4, 17437182), (6, 11624788), (7, 9964104), (8, 8718591), (12, 5812394), (14, 4982052), (21, 3321368), (24, 2906197), (28, 2491026), (42, 1660684), (56, 1245513), (84, 830342), (168, 415171)]