83890242

素因数分解:

$2^1\times 3^4\times {\mathrm{181}}^1\times {\mathrm{2861}}^1$

素因数の和:3056

約数の個数: 40

約数和(自身を含む): 189080892

約数和(自身を除く): 105190650

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 181, 362, 543, 1086, 1629, 2861, 3258, 4887, 5722, 8583, 9774, 14661, 17166, 25749, 29322, 51498, 77247, 154494, 231741, 463482, 517841, 1035682, 1553523, 3107046, 4660569, 9321138, 13981707, 27963414, 41945121, 83890242]

約数ペア:

[(1, 83890242), (2, 41945121), (3, 27963414), (6, 13981707), (9, 9321138), (18, 4660569), (27, 3107046), (54, 1553523), (81, 1035682), (162, 517841), (181, 463482), (362, 231741), (543, 154494), (1086, 77247), (1629, 51498), (2861, 29322), (3258, 25749), (4887, 17166), (5722, 14661), (8583, 9774)]