73643256

素因数分解:

$2^3\times 3^4\times {\mathrm{113647}}^1$

素因数の和:113665

約数の個数: 40

約数和(自身を含む): 206271120

約数和(自身を除く): 132627864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 113647, 227294, 340941, 454588, 681882, 909176, 1022823, 1363764, 2045646, 2727528, 3068469, 4091292, 6136938, 8182584, 9205407, 12273876, 18410814, 24547752, 36821628, 73643256]

約数ペア:

[(1, 73643256), (2, 36821628), (3, 24547752), (4, 18410814), (6, 12273876), (8, 9205407), (9, 8182584), (12, 6136938), (18, 4091292), (24, 3068469), (27, 2727528), (36, 2045646), (54, 1363764), (72, 1022823), (81, 909176), (108, 681882), (162, 454588), (216, 340941), (324, 227294), (648, 113647)]