72087296

素因数分解:

$2^8\times {\mathrm{97}}^1\times {\mathrm{2903}}^1$

素因数の和:3016

約数の個数: 36

約数和(自身を含む): 145426512

約数和(自身を除く): 73339216

約数列:

[1, 2, 4, 8, 16, 32, 64, 97, 128, 194, 256, 388, 776, 1552, 2903, 3104, 5806, 6208, 11612, 12416, 23224, 24832, 46448, 92896, 185792, 281591, 371584, 563182, 743168, 1126364, 2252728, 4505456, 9010912, 18021824, 36043648, 72087296]

約数ペア:

[(1, 72087296), (2, 36043648), (4, 18021824), (8, 9010912), (16, 4505456), (32, 2252728), (64, 1126364), (97, 743168), (128, 563182), (194, 371584), (256, 281591), (388, 185792), (776, 92896), (1552, 46448), (2903, 24832), (3104, 23224), (5806, 12416), (6208, 11612)]