87088097872

素因数分解:

$2^4\times {\mathrm{167}}^1\times {\mathrm{181}}^1\times {\mathrm{180071}}^1$

素因数の和:180427

約数の個数: 40

約数和(自身を含む): 170682325632

約数和(自身を除く): 83594227760

約数列:

[1, 2, 4, 8, 16, 167, 181, 334, 362, 668, 724, 1336, 1448, 2672, 2896, 30227, 60454, 120908, 180071, 241816, 360142, 483632, 720284, 1440568, 2881136, 30071857, 32592851, 60143714, 65185702, 120287428, 130371404, 240574856, 260742808, 481149712, 521485616, 5443006117, 10886012234, 21772024468, 43544048936, 87088097872]

約数ペア:

[(1, 87088097872), (2, 43544048936), (4, 21772024468), (8, 10886012234), (16, 5443006117), (167, 521485616), (181, 481149712), (334, 260742808), (362, 240574856), (668, 130371404), (724, 120287428), (1336, 65185702), (1448, 60143714), (2672, 32592851), (2896, 30071857), (30227, 2881136), (60454, 1440568), (120908, 720284), (180071, 483632), (241816, 360142)]