87867402

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{59}}^2\times {\mathrm{601}}^1$

素因数の和:731

約数の個数: 48

約数和(自身を含む): 204641472

約数和(自身を除く): 116774070

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 59, 118, 177, 354, 413, 601, 826, 1202, 1239, 1803, 2478, 3481, 3606, 4207, 6962, 8414, 10443, 12621, 20886, 24367, 25242, 35459, 48734, 70918, 73101, 106377, 146202, 212754, 248213, 496426, 744639, 1489278, 2092081, 4184162, 6276243, 12552486, 14644567, 29289134, 43933701, 87867402]

約数ペア:

[(1, 87867402), (2, 43933701), (3, 29289134), (6, 14644567), (7, 12552486), (14, 6276243), (21, 4184162), (42, 2092081), (59, 1489278), (118, 744639), (177, 496426), (354, 248213), (413, 212754), (601, 146202), (826, 106377), (1202, 73101), (1239, 70918), (1803, 48734), (2478, 35459), (3481, 25242), (3606, 24367), (4207, 20886), (6962, 12621), (8414, 10443)]