78916096

素因数分解:

$2^9\times 7^1\times {\mathrm{97}}^1\times {\mathrm{227}}^1$

素因数の和:349

約数の個数: 80

約数和(自身を含む): 182863296

約数和(自身を除く): 103947200

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 97, 112, 128, 194, 224, 227, 256, 388, 448, 454, 512, 679, 776, 896, 908, 1358, 1552, 1589, 1792, 1816, 2716, 3104, 3178, 3584, 3632, 5432, 6208, 6356, 7264, 10864, 12416, 12712, 14528, 21728, 22019, 24832, 25424, 29056, 43456, 44038, 49664, 50848, 58112, 86912, 88076, 101696, 116224, 154133, 173824, 176152, 203392, 308266, 347648, 352304, 406784, 616532, 704608, 813568, 1233064, 1409216, 2466128, 2818432, 4932256, 5636864, 9864512, 11273728, 19729024, 39458048, 78916096]

約数ペア:

[(1, 78916096), (2, 39458048), (4, 19729024), (7, 11273728), (8, 9864512), (14, 5636864), (16, 4932256), (28, 2818432), (32, 2466128), (56, 1409216), (64, 1233064), (97, 813568), (112, 704608), (128, 616532), (194, 406784), (224, 352304), (227, 347648), (256, 308266), (388, 203392), (448, 176152), (454, 173824), (512, 154133), (679, 116224), (776, 101696), (896, 88076), (908, 86912), (1358, 58112), (1552, 50848), (1589, 49664), (1792, 44038), (1816, 43456), (2716, 29056), (3104, 25424), (3178, 24832), (3584, 22019), (3632, 21728), (5432, 14528), (6208, 12712), (6356, 12416), (7264, 10864)]