73073488

素因数分解:

$2^4\times {\mathrm{281}}^1\times {\mathrm{16253}}^1$

素因数の和:16542

約数の個数: 20

約数和(自身を含む): 142092468

約数和(自身を除く): 69018980

約数列:

[1, 2, 4, 8, 16, 281, 562, 1124, 2248, 4496, 16253, 32506, 65012, 130024, 260048, 4567093, 9134186, 18268372, 36536744, 73073488]

約数ペア:

[(1, 73073488), (2, 36536744), (4, 18268372), (8, 9134186), (16, 4567093), (281, 260048), (562, 130024), (1124, 65012), (2248, 32506), (4496, 16253)]