90842764

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{1087}}^1\times {\mathrm{1229}}^1$

素因数の和:2337

約数の個数: 24

約数和(自身を含む): 168618240

約数和(自身を除く): 77775476

約数列:

[1, 2, 4, 17, 34, 68, 1087, 1229, 2174, 2458, 4348, 4916, 18479, 20893, 36958, 41786, 73916, 83572, 1335923, 2671846, 5343692, 22710691, 45421382, 90842764]

約数ペア:

[(1, 90842764), (2, 45421382), (4, 22710691), (17, 5343692), (34, 2671846), (68, 1335923), (1087, 83572), (1229, 73916), (2174, 41786), (2458, 36958), (4348, 20893), (4916, 18479)]