84998470

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{6329}}^1$

素因数の和:6432

約数の個数: 32

約数和(自身を含む): 164073600

約数和(自身を除く): 79075130

約数列:

[1, 2, 5, 10, 17, 34, 79, 85, 158, 170, 395, 790, 1343, 2686, 6329, 6715, 12658, 13430, 31645, 63290, 107593, 215186, 499991, 537965, 999982, 1075930, 2499955, 4999910, 8499847, 16999694, 42499235, 84998470]

約数ペア:

[(1, 84998470), (2, 42499235), (5, 16999694), (10, 8499847), (17, 4999910), (34, 2499955), (79, 1075930), (85, 999982), (158, 537965), (170, 499991), (395, 215186), (790, 107593), (1343, 63290), (2686, 31645), (6329, 13430), (6715, 12658)]