86842994

素因数分解:

$2^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{30557}}^1$

素因数の和:30602

約数の個数: 24

約数和(自身を含む): 156762540

約数和(自身を除く): 69919546

約数列:

[1, 2, 7, 14, 29, 49, 58, 98, 203, 406, 1421, 2842, 30557, 61114, 213899, 427798, 886153, 1497293, 1772306, 2994586, 6203071, 12406142, 43421497, 86842994]

約数ペア:

[(1, 86842994), (2, 43421497), (7, 12406142), (14, 6203071), (29, 2994586), (49, 1772306), (58, 1497293), (98, 886153), (203, 427798), (406, 213899), (1421, 61114), (2842, 30557)]