83968960

素因数分解:

$2^6\times 5^1\times {\mathrm{53}}^1\times {\mathrm{4951}}^1$

素因数の和:5021

約数の個数: 56

約数和(自身を含む): 203764896

約数和(自身を除く): 119795936

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 53, 64, 80, 106, 160, 212, 265, 320, 424, 530, 848, 1060, 1696, 2120, 3392, 4240, 4951, 8480, 9902, 16960, 19804, 24755, 39608, 49510, 79216, 99020, 158432, 198040, 262403, 316864, 396080, 524806, 792160, 1049612, 1312015, 1584320, 2099224, 2624030, 4198448, 5248060, 8396896, 10496120, 16793792, 20992240, 41984480, 83968960]

約数ペア:

[(1, 83968960), (2, 41984480), (4, 20992240), (5, 16793792), (8, 10496120), (10, 8396896), (16, 5248060), (20, 4198448), (32, 2624030), (40, 2099224), (53, 1584320), (64, 1312015), (80, 1049612), (106, 792160), (160, 524806), (212, 396080), (265, 316864), (320, 262403), (424, 198040), (530, 158432), (848, 99020), (1060, 79216), (1696, 49510), (2120, 39608), (3392, 24755), (4240, 19804), (4951, 16960), (8480, 9902)]