80071416

素因数分解:

$2^3\times 3^5\times {\mathrm{41189}}^1$

素因数の和:41210

約数の個数: 48

約数和(自身を含む): 224897400

約数和(自身を除く): 144825984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 324, 486, 648, 972, 1944, 41189, 82378, 123567, 164756, 247134, 329512, 370701, 494268, 741402, 988536, 1112103, 1482804, 2224206, 2965608, 3336309, 4448412, 6672618, 8896824, 10008927, 13345236, 20017854, 26690472, 40035708, 80071416]

約数ペア:

[(1, 80071416), (2, 40035708), (3, 26690472), (4, 20017854), (6, 13345236), (8, 10008927), (9, 8896824), (12, 6672618), (18, 4448412), (24, 3336309), (27, 2965608), (36, 2224206), (54, 1482804), (72, 1112103), (81, 988536), (108, 741402), (162, 494268), (216, 370701), (243, 329512), (324, 247134), (486, 164756), (648, 123567), (972, 82378), (1944, 41189)]