77209216

素因数分解:

$2^7\times 7^1\times {\mathrm{86171}}^1$

素因数の和:86192

約数の個数: 32

約数和(自身を含む): 175790880

約数和(自身を除く): 98581664

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 86171, 172342, 344684, 603197, 689368, 1206394, 1378736, 2412788, 2757472, 4825576, 5514944, 9651152, 11029888, 19302304, 38604608, 77209216]

約数ペア:

[(1, 77209216), (2, 38604608), (4, 19302304), (7, 11029888), (8, 9651152), (14, 5514944), (16, 4825576), (28, 2757472), (32, 2412788), (56, 1378736), (64, 1206394), (112, 689368), (128, 603197), (224, 344684), (448, 172342), (896, 86171)]