73267712

素因数分解:

$2^9\times 7^1\times {\mathrm{20443}}^1$

素因数の和:20468

約数の個数: 40

約数和(自身を含む): 167313696

約数和(自身を除く): 94045984

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1792, 3584, 20443, 40886, 81772, 143101, 163544, 286202, 327088, 572404, 654176, 1144808, 1308352, 2289616, 2616704, 4579232, 5233408, 9158464, 10466816, 18316928, 36633856, 73267712]

約数ペア:

[(1, 73267712), (2, 36633856), (4, 18316928), (7, 10466816), (8, 9158464), (14, 5233408), (16, 4579232), (28, 2616704), (32, 2289616), (56, 1308352), (64, 1144808), (112, 654176), (128, 572404), (224, 327088), (256, 286202), (448, 163544), (512, 143101), (896, 81772), (1792, 40886), (3584, 20443)]