70440772

素因数分解:

$2^2\times {\mathrm{83}}^1\times {\mathrm{331}}^1\times {\mathrm{641}}^1$

素因数の和:1059

約数の個数: 24

約数和(自身を含む): 125328672

約数和(自身を除く): 54887900

約数列:

[1, 2, 4, 83, 166, 331, 332, 641, 662, 1282, 1324, 2564, 27473, 53203, 54946, 106406, 109892, 212171, 212812, 424342, 848684, 17610193, 35220386, 70440772]

約数ペア:

[(1, 70440772), (2, 35220386), (4, 17610193), (83, 848684), (166, 424342), (331, 212812), (332, 212171), (641, 109892), (662, 106406), (1282, 54946), (1324, 53203), (2564, 27473)]