81694512

素因数分解:

$2^4\times 3^2\times {\mathrm{567323}}^1$

素因数の和:567337

約数の個数: 30

約数和(自身を含む): 228631572

約数和(自身を除く): 146937060

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 567323, 1134646, 1701969, 2269292, 3403938, 4538584, 5105907, 6807876, 9077168, 10211814, 13615752, 20423628, 27231504, 40847256, 81694512]

約数ペア:

[(1, 81694512), (2, 40847256), (3, 27231504), (4, 20423628), (6, 13615752), (8, 10211814), (9, 9077168), (12, 6807876), (16, 5105907), (18, 4538584), (24, 3403938), (36, 2269292), (48, 1701969), (72, 1134646), (144, 567323)]