90163422

素因数分解:

$2^1\times 3^3\times {\mathrm{977}}^1\times {\mathrm{1709}}^1$

素因数の和:2697

約数の個数: 32

約数和(自身を含む): 200685600

約数和(自身を除く): 110522178

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 977, 1709, 1954, 2931, 3418, 5127, 5862, 8793, 10254, 15381, 17586, 26379, 30762, 46143, 52758, 92286, 1669693, 3339386, 5009079, 10018158, 15027237, 30054474, 45081711, 90163422]

約数ペア:

[(1, 90163422), (2, 45081711), (3, 30054474), (6, 15027237), (9, 10018158), (18, 5009079), (27, 3339386), (54, 1669693), (977, 92286), (1709, 52758), (1954, 46143), (2931, 30762), (3418, 26379), (5127, 17586), (5862, 15381), (8793, 10254)]