87438762

素因数分解:

$2^1\times 3^2\times {\mathrm{89}}^1\times {\mathrm{54581}}^1$

素因数の和:54678

約数の個数: 24

約数和(自身を含む): 191582820

約数和(自身を除く): 104144058

約数列:

[1, 2, 3, 6, 9, 18, 89, 178, 267, 534, 801, 1602, 54581, 109162, 163743, 327486, 491229, 982458, 4857709, 9715418, 14573127, 29146254, 43719381, 87438762]

約数ペア:

[(1, 87438762), (2, 43719381), (3, 29146254), (6, 14573127), (9, 9715418), (18, 4857709), (89, 982458), (178, 491229), (267, 327486), (534, 163743), (801, 109162), (1602, 54581)]