81927424

素因数分解:

$2^8\times {\mathrm{79}}^1\times {\mathrm{4051}}^1$

素因数の和:4146

約数の個数: 36

約数和(自身を含む): 165645760

約数和(自身を除く): 83718336

約数列:

[1, 2, 4, 8, 16, 32, 64, 79, 128, 158, 256, 316, 632, 1264, 2528, 4051, 5056, 8102, 10112, 16204, 20224, 32408, 64816, 129632, 259264, 320029, 518528, 640058, 1037056, 1280116, 2560232, 5120464, 10240928, 20481856, 40963712, 81927424]

約数ペア:

[(1, 81927424), (2, 40963712), (4, 20481856), (8, 10240928), (16, 5120464), (32, 2560232), (64, 1280116), (79, 1037056), (128, 640058), (158, 518528), (256, 320029), (316, 259264), (632, 129632), (1264, 64816), (2528, 32408), (4051, 20224), (5056, 16204), (8102, 10112)]