84874716

素因数分解:

$2^2\times 3^4\times {\mathrm{261959}}^1$

素因数の和:261975

約数の個数: 30

約数和(自身を含む): 221880120

約数和(自身を除く): 137005404

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 261959, 523918, 785877, 1047836, 1571754, 2357631, 3143508, 4715262, 7072893, 9430524, 14145786, 21218679, 28291572, 42437358, 84874716]

約数ペア:

[(1, 84874716), (2, 42437358), (3, 28291572), (4, 21218679), (6, 14145786), (9, 9430524), (12, 7072893), (18, 4715262), (27, 3143508), (36, 2357631), (54, 1571754), (81, 1047836), (108, 785877), (162, 523918), (324, 261959)]