90773868

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{359}}^1\times {\mathrm{1109}}^1$

素因数の和:1494

約数の個数: 48

約数和(自身を含む): 223776000

約数和(自身を除く): 133002132

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 359, 718, 1077, 1109, 1436, 2154, 2218, 3327, 4308, 4436, 6654, 6821, 13308, 13642, 20463, 21071, 27284, 40926, 42142, 63213, 81852, 84284, 126426, 252852, 398131, 796262, 1194393, 1592524, 2388786, 4777572, 7564489, 15128978, 22693467, 30257956, 45386934, 90773868]

約数ペア:

[(1, 90773868), (2, 45386934), (3, 30257956), (4, 22693467), (6, 15128978), (12, 7564489), (19, 4777572), (38, 2388786), (57, 1592524), (76, 1194393), (114, 796262), (228, 398131), (359, 252852), (718, 126426), (1077, 84284), (1109, 81852), (1436, 63213), (2154, 42142), (2218, 40926), (3327, 27284), (4308, 21071), (4436, 20463), (6654, 13642), (6821, 13308)]