77273728

素因数分解:

$2^7\times 7^1\times {\mathrm{86243}}^1$

素因数の和:86264

約数の個数: 32

約数和(自身を含む): 175937760

約数和(自身を除く): 98664032

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 86243, 172486, 344972, 603701, 689944, 1207402, 1379888, 2414804, 2759776, 4829608, 5519552, 9659216, 11039104, 19318432, 38636864, 77273728]

約数ペア:

[(1, 77273728), (2, 38636864), (4, 19318432), (7, 11039104), (8, 9659216), (14, 5519552), (16, 4829608), (28, 2759776), (32, 2414804), (56, 1379888), (64, 1207402), (112, 689944), (128, 603701), (224, 344972), (448, 172486), (896, 86243)]