88898865470

素因数分解:

$2^1\times 5^1\times {\mathrm{419}}^1\times {\mathrm{1523}}^1\times {\mathrm{13931}}^1$

素因数の和:15880

約数の個数: 32

約数和(自身を含む): 160516702080

約数和(自身を除く): 71617836610

約数列:

[1, 2, 5, 10, 419, 838, 1523, 2095, 3046, 4190, 7615, 13931, 15230, 27862, 69655, 139310, 638137, 1276274, 3190685, 5837089, 6381370, 11674178, 21216913, 29185445, 42433826, 58370890, 106084565, 212169130, 8889886547, 17779773094, 44449432735, 88898865470]

約数ペア:

[(1, 88898865470), (2, 44449432735), (5, 17779773094), (10, 8889886547), (419, 212169130), (838, 106084565), (1523, 58370890), (2095, 42433826), (3046, 29185445), (4190, 21216913), (7615, 11674178), (13931, 6381370), (15230, 5837089), (27862, 3190685), (69655, 1276274), (139310, 638137)]