90896418

素因数分解:

$2^1\times 3^4\times {\mathrm{19}}^1\times {\mathrm{29531}}^1$

素因数の和:29564

約数の個数: 40

約数和(自身を含む): 214402320

約数和(自身を除く): 123505902

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 81, 114, 162, 171, 342, 513, 1026, 1539, 3078, 29531, 59062, 88593, 177186, 265779, 531558, 561089, 797337, 1122178, 1594674, 1683267, 2392011, 3366534, 4784022, 5049801, 10099602, 15149403, 30298806, 45448209, 90896418]

約数ペア:

[(1, 90896418), (2, 45448209), (3, 30298806), (6, 15149403), (9, 10099602), (18, 5049801), (19, 4784022), (27, 3366534), (38, 2392011), (54, 1683267), (57, 1594674), (81, 1122178), (114, 797337), (162, 561089), (171, 531558), (342, 265779), (513, 177186), (1026, 88593), (1539, 59062), (3078, 29531)]