83164070

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{4177}}^1$

素因数の和:4376

約数の個数: 32

約数和(自身を含む): 164245536

約数和(自身を除く): 81081466

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 181, 362, 905, 1810, 1991, 3982, 4177, 8354, 9955, 19910, 20885, 41770, 45947, 91894, 229735, 459470, 756037, 1512074, 3780185, 7560370, 8316407, 16632814, 41582035, 83164070]

約数ペア:

[(1, 83164070), (2, 41582035), (5, 16632814), (10, 8316407), (11, 7560370), (22, 3780185), (55, 1512074), (110, 756037), (181, 459470), (362, 229735), (905, 91894), (1810, 45947), (1991, 41770), (3982, 20885), (4177, 19910), (8354, 9955)]