86988804

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1035581}}^1$

素因数の和:1035595

約数の個数: 24

約数和(自身を含む): 231970368

約数和(自身を除く): 144981564

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1035581, 2071162, 3106743, 4142324, 6213486, 7249067, 12426972, 14498134, 21747201, 28996268, 43494402, 86988804]

約数ペア:

[(1, 86988804), (2, 43494402), (3, 28996268), (4, 21747201), (6, 14498134), (7, 12426972), (12, 7249067), (14, 6213486), (21, 4142324), (28, 3106743), (42, 2071162), (84, 1035581)]