71555076

素因数分解:

$2^2\times 3^4\times {\mathrm{269}}^1\times {\mathrm{821}}^1$

素因数の和:1106

約数の個数: 60

約数和(自身を含む): 187983180

約数和(自身を除く): 116428104

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 269, 324, 538, 807, 821, 1076, 1614, 1642, 2421, 2463, 3228, 3284, 4842, 4926, 7263, 7389, 9684, 9852, 14526, 14778, 21789, 22167, 29052, 29556, 43578, 44334, 66501, 87156, 88668, 133002, 220849, 266004, 441698, 662547, 883396, 1325094, 1987641, 2650188, 3975282, 5962923, 7950564, 11925846, 17888769, 23851692, 35777538, 71555076]

約数ペア:

[(1, 71555076), (2, 35777538), (3, 23851692), (4, 17888769), (6, 11925846), (9, 7950564), (12, 5962923), (18, 3975282), (27, 2650188), (36, 1987641), (54, 1325094), (81, 883396), (108, 662547), (162, 441698), (269, 266004), (324, 220849), (538, 133002), (807, 88668), (821, 87156), (1076, 66501), (1614, 44334), (1642, 43578), (2421, 29556), (2463, 29052), (3228, 22167), (3284, 21789), (4842, 14778), (4926, 14526), (7263, 9852), (7389, 9684)]