90418302

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{6779}}^1$

素因数の和:6822

約数の個数: 64

約数和(自身を含む): 227808000

約数和(自身を除く): 137389698

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 27, 38, 39, 54, 57, 78, 114, 117, 171, 234, 247, 342, 351, 494, 513, 702, 741, 1026, 1482, 2223, 4446, 6669, 6779, 13338, 13558, 20337, 40674, 61011, 88127, 122022, 128801, 176254, 183033, 257602, 264381, 366066, 386403, 528762, 772806, 793143, 1159209, 1586286, 1674413, 2318418, 2379429, 3348826, 3477627, 4758858, 5023239, 6955254, 10046478, 15069717, 30139434, 45209151, 90418302]

約数ペア:

[(1, 90418302), (2, 45209151), (3, 30139434), (6, 15069717), (9, 10046478), (13, 6955254), (18, 5023239), (19, 4758858), (26, 3477627), (27, 3348826), (38, 2379429), (39, 2318418), (54, 1674413), (57, 1586286), (78, 1159209), (114, 793143), (117, 772806), (171, 528762), (234, 386403), (247, 366066), (342, 264381), (351, 257602), (494, 183033), (513, 176254), (702, 128801), (741, 122022), (1026, 88127), (1482, 61011), (2223, 40674), (4446, 20337), (6669, 13558), (6779, 13338)]