97519520

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{87071}}^1$

素因数の和:87093

約数の個数: 48

約数和(自身を含む): 263305728

約数和(自身を除く): 165786208

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 87071, 174142, 348284, 435355, 609497, 696568, 870710, 1218994, 1393136, 1741420, 2437988, 2786272, 3047485, 3482840, 4875976, 6094970, 6965680, 9751952, 12189940, 13931360, 19503904, 24379880, 48759760, 97519520]

約数ペア:

[(1, 97519520), (2, 48759760), (4, 24379880), (5, 19503904), (7, 13931360), (8, 12189940), (10, 9751952), (14, 6965680), (16, 6094970), (20, 4875976), (28, 3482840), (32, 3047485), (35, 2786272), (40, 2437988), (56, 1741420), (70, 1393136), (80, 1218994), (112, 870710), (140, 696568), (160, 609497), (224, 435355), (280, 348284), (560, 174142), (1120, 87071)]