90757134

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{1949}}^1$

素因数の和:2169

約数の個数: 48

約数和(自身を含む): 212940000

約数和(自身を除く): 122182866

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 199, 234, 398, 597, 1194, 1791, 1949, 2587, 3582, 3898, 5174, 5847, 7761, 11694, 15522, 17541, 23283, 25337, 35082, 46566, 50674, 76011, 152022, 228033, 387851, 456066, 775702, 1163553, 2327106, 3490659, 5042063, 6981318, 10084126, 15126189, 30252378, 45378567, 90757134]

約数ペア:

[(1, 90757134), (2, 45378567), (3, 30252378), (6, 15126189), (9, 10084126), (13, 6981318), (18, 5042063), (26, 3490659), (39, 2327106), (78, 1163553), (117, 775702), (199, 456066), (234, 387851), (398, 228033), (597, 152022), (1194, 76011), (1791, 50674), (1949, 46566), (2587, 35082), (3582, 25337), (3898, 23283), (5174, 17541), (5847, 15522), (7761, 11694)]