72576324

素因数分解:

$2^2\times 3^6\times {\mathrm{24889}}^1$

素因数の和:24911

約数の個数: 42

約数和(自身を含む): 190433390

約数和(自身を除く): 117857066

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 729, 972, 1458, 2916, 24889, 49778, 74667, 99556, 149334, 224001, 298668, 448002, 672003, 896004, 1344006, 2016009, 2688012, 4032018, 6048027, 8064036, 12096054, 18144081, 24192108, 36288162, 72576324]

約数ペア:

[(1, 72576324), (2, 36288162), (3, 24192108), (4, 18144081), (6, 12096054), (9, 8064036), (12, 6048027), (18, 4032018), (27, 2688012), (36, 2016009), (54, 1344006), (81, 896004), (108, 672003), (162, 448002), (243, 298668), (324, 224001), (486, 149334), (729, 99556), (972, 74667), (1458, 49778), (2916, 24889)]