98281120

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{87751}}^1$

素因数の和:87773

約数の個数: 48

約数和(自身を含む): 265362048

約数和(自身を除く): 167080928

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, 87751, 175502, 351004, 438755, 614257, 702008, 877510, 1228514, 1404016, 1755020, 2457028, 2808032, 3071285, 3510040, 4914056, 6142570, 7020080, 9828112, 12285140, 14040160, 19656224, 24570280, 49140560, 98281120]

約数ペア:

[(1, 98281120), (2, 49140560), (4, 24570280), (5, 19656224), (7, 14040160), (8, 12285140), (10, 9828112), (14, 7020080), (16, 6142570), (20, 4914056), (28, 3510040), (32, 3071285), (35, 2808032), (40, 2457028), (56, 1755020), (70, 1404016), (80, 1228514), (112, 877510), (140, 702008), (160, 614257), (224, 438755), (280, 351004), (560, 175502), (1120, 87751)]