82123308

素因数分解:

$2^2\times 3^6\times {\mathrm{28163}}^1$

素因数の和:28185

約数の個数: 42

約数和(自身を含む): 215482764

約数和(自身を除く): 133359456

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 729, 972, 1458, 2916, 28163, 56326, 84489, 112652, 168978, 253467, 337956, 506934, 760401, 1013868, 1520802, 2281203, 3041604, 4562406, 6843609, 9124812, 13687218, 20530827, 27374436, 41061654, 82123308]

約数ペア:

[(1, 82123308), (2, 41061654), (3, 27374436), (4, 20530827), (6, 13687218), (9, 9124812), (12, 6843609), (18, 4562406), (27, 3041604), (36, 2281203), (54, 1520802), (81, 1013868), (108, 760401), (162, 506934), (243, 337956), (324, 253467), (486, 168978), (729, 112652), (972, 84489), (1458, 56326), (2916, 28163)]