84595790

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{6271}}^1$

素因数の和:6368

約数の個数: 32

約数和(自身を含む): 162570240

約数和(自身を除く): 77974450

約数列:

[1, 2, 5, 10, 19, 38, 71, 95, 142, 190, 355, 710, 1349, 2698, 6271, 6745, 12542, 13490, 31355, 62710, 119149, 238298, 445241, 595745, 890482, 1191490, 2226205, 4452410, 8459579, 16919158, 42297895, 84595790]

約数ペア:

[(1, 84595790), (2, 42297895), (5, 16919158), (10, 8459579), (19, 4452410), (38, 2226205), (71, 1191490), (95, 890482), (142, 595745), (190, 445241), (355, 238298), (710, 119149), (1349, 62710), (2698, 31355), (6271, 13490), (6745, 12542)]