65988888

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{56113}}^1$

素因数の和:56136

約数の個数: 48

約数和(自身を含む): 191909880

約数和(自身を除く): 125920992

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 392, 588, 1176, 56113, 112226, 168339, 224452, 336678, 392791, 448904, 673356, 785582, 1178373, 1346712, 1571164, 2356746, 2749537, 3142328, 4713492, 5499074, 8248611, 9426984, 10998148, 16497222, 21996296, 32994444, 65988888]

約数ペア:

[(1, 65988888), (2, 32994444), (3, 21996296), (4, 16497222), (6, 10998148), (7, 9426984), (8, 8248611), (12, 5499074), (14, 4713492), (21, 3142328), (24, 2749537), (28, 2356746), (42, 1571164), (49, 1346712), (56, 1178373), (84, 785582), (98, 673356), (147, 448904), (168, 392791), (196, 336678), (294, 224452), (392, 168339), (588, 112226), (1176, 56113)]