84711116

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{199}}^1\times {\mathrm{661}}^1$

素因数の和:894

約数の個数: 48

約数和(自身を含む): 177945600

約数和(自身を除く): 93234484

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 199, 322, 398, 644, 661, 796, 1322, 1393, 2644, 2786, 4577, 4627, 5572, 9154, 9254, 15203, 18308, 18508, 30406, 32039, 60812, 64078, 106421, 128156, 131539, 212842, 263078, 425684, 526156, 920773, 1841546, 3025397, 3683092, 6050794, 12101588, 21177779, 42355558, 84711116]

約数ペア:

[(1, 84711116), (2, 42355558), (4, 21177779), (7, 12101588), (14, 6050794), (23, 3683092), (28, 3025397), (46, 1841546), (92, 920773), (161, 526156), (199, 425684), (322, 263078), (398, 212842), (644, 131539), (661, 128156), (796, 106421), (1322, 64078), (1393, 60812), (2644, 32039), (2786, 30406), (4577, 18508), (4627, 18308), (5572, 15203), (9154, 9254)]