63872144

素因数分解:

$2^4\times 7^1\times {\mathrm{383}}^1\times {\mathrm{1489}}^1$

素因数の和:1887

約数の個数: 40

約数和(自身を含む): 141895680

約数和(自身を除く): 78023536

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 383, 766, 1489, 1532, 2681, 2978, 3064, 5362, 5956, 6128, 10423, 10724, 11912, 20846, 21448, 23824, 41692, 42896, 83384, 166768, 570287, 1140574, 2281148, 3992009, 4562296, 7984018, 9124592, 15968036, 31936072, 63872144]

約数ペア:

[(1, 63872144), (2, 31936072), (4, 15968036), (7, 9124592), (8, 7984018), (14, 4562296), (16, 3992009), (28, 2281148), (56, 1140574), (112, 570287), (383, 166768), (766, 83384), (1489, 42896), (1532, 41692), (2681, 23824), (2978, 21448), (3064, 20846), (5362, 11912), (5956, 10724), (6128, 10423)]