66288472

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{202099}}^1$

素因数の和:202146

約数の個数: 16

約数和(自身を含む): 127323000

約数和(自身を除く): 61034528

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 202099, 404198, 808396, 1616792, 8286059, 16572118, 33144236, 66288472]

約数ペア:

[(1, 66288472), (2, 33144236), (4, 16572118), (8, 8286059), (41, 1616792), (82, 808396), (164, 404198), (328, 202099)]