74745828

素因数分解:

$2^2\times 3^6\times {\mathrm{25633}}^1$

素因数の和:25655

約数の個数: 42

約数和(自身を含む): 196125734

約数和(自身を除く): 121379906

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 729, 972, 1458, 2916, 25633, 51266, 76899, 102532, 153798, 230697, 307596, 461394, 692091, 922788, 1384182, 2076273, 2768364, 4152546, 6228819, 8305092, 12457638, 18686457, 24915276, 37372914, 74745828]

約数ペア:

[(1, 74745828), (2, 37372914), (3, 24915276), (4, 18686457), (6, 12457638), (9, 8305092), (12, 6228819), (18, 4152546), (27, 2768364), (36, 2076273), (54, 1384182), (81, 922788), (108, 692091), (162, 461394), (243, 307596), (324, 230697), (486, 153798), (729, 102532), (972, 76899), (1458, 51266), (2916, 25633)]