84834280

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{73133}}^1$

素因数の和:73173

約数の個数: 32

約数和(自身を含む): 197461800

約数和(自身を除く): 112627520

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 1160, 73133, 146266, 292532, 365665, 585064, 731330, 1462660, 2120857, 2925320, 4241714, 8483428, 10604285, 16966856, 21208570, 42417140, 84834280]

約数ペア:

[(1, 84834280), (2, 42417140), (4, 21208570), (5, 16966856), (8, 10604285), (10, 8483428), (20, 4241714), (29, 2925320), (40, 2120857), (58, 1462660), (116, 731330), (145, 585064), (232, 365665), (290, 292532), (580, 146266), (1160, 73133)]