83477980

素因数分解:

$2^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{62297}}^1$

素因数の和:62373

約数の個数: 24

約数和(自身を含む): 177923088

約数和(自身を除く): 94445108

約数列:

[1, 2, 4, 5, 10, 20, 67, 134, 268, 335, 670, 1340, 62297, 124594, 249188, 311485, 622970, 1245940, 4173899, 8347798, 16695596, 20869495, 41738990, 83477980]

約数ペア:

[(1, 83477980), (2, 41738990), (4, 20869495), (5, 16695596), (10, 8347798), (20, 4173899), (67, 1245940), (134, 622970), (268, 311485), (335, 249188), (670, 124594), (1340, 62297)]