85544944

素因数分解:

$2^4\times {\mathrm{109}}^1\times {\mathrm{181}}^1\times {\mathrm{271}}^1$

素因数の和:569

約数の個数: 40

約数和(自身を含む): 168808640

約数和(自身を除く): 83263696

約数列:

[1, 2, 4, 8, 16, 109, 181, 218, 271, 362, 436, 542, 724, 872, 1084, 1448, 1744, 2168, 2896, 4336, 19729, 29539, 39458, 49051, 59078, 78916, 98102, 118156, 157832, 196204, 236312, 315664, 392408, 472624, 784816, 5346559, 10693118, 21386236, 42772472, 85544944]

約数ペア:

[(1, 85544944), (2, 42772472), (4, 21386236), (8, 10693118), (16, 5346559), (109, 784816), (181, 472624), (218, 392408), (271, 315664), (362, 236312), (436, 196204), (542, 157832), (724, 118156), (872, 98102), (1084, 78916), (1448, 59078), (1744, 49051), (2168, 39458), (2896, 29539), (4336, 19729)]