78641976

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{468107}}^1$

素因数の和:468123

約数の個数: 32

約数和(自身を含む): 224691840

約数和(自身を除く): 146049864

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 468107, 936214, 1404321, 1872428, 2808642, 3276749, 3744856, 5617284, 6553498, 9830247, 11234568, 13106996, 19660494, 26213992, 39320988, 78641976]

約数ペア:

[(1, 78641976), (2, 39320988), (3, 26213992), (4, 19660494), (6, 13106996), (7, 11234568), (8, 9830247), (12, 6553498), (14, 5617284), (21, 3744856), (24, 3276749), (28, 2808642), (42, 1872428), (56, 1404321), (84, 936214), (168, 468107)]