66949416

素因数分解:

$2^3\times 3^5\times {\mathrm{34439}}^1$

素因数の和:34460

約数の個数: 48

約数和(自身を含む): 188042400

約数和(自身を除く): 121092984

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, 34439, 68878, 103317, 137756, 206634, 275512, 309951, 413268, 619902, 826536, 929853, 1239804, 1859706, 2479608, 2789559, 3719412, 5579118, 7438824, 8368677, 11158236, 16737354, 22316472, 33474708, 66949416]

約数ペア:

[(1, 66949416), (2, 33474708), (3, 22316472), (4, 16737354), (6, 11158236), (8, 8368677), (9, 7438824), (12, 5579118), (18, 3719412), (24, 2789559), (27, 2479608), (36, 1859706), (54, 1239804), (72, 929853), (81, 826536), (108, 619902), (162, 413268), (216, 309951), (243, 275512), (324, 206634), (486, 137756), (648, 103317), (972, 68878), (1944, 34439)]