89861128

素因数分解:

$2^3\times 7^1\times {\mathrm{227}}^1\times {\mathrm{7069}}^1$

素因数の和:7309

約数の個数: 32

約数和(自身を含む): 193435200

約数和(自身を除く): 103574072

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 227, 454, 908, 1589, 1816, 3178, 6356, 7069, 12712, 14138, 28276, 49483, 56552, 98966, 197932, 395864, 1604663, 3209326, 6418652, 11232641, 12837304, 22465282, 44930564, 89861128]

約数ペア:

[(1, 89861128), (2, 44930564), (4, 22465282), (7, 12837304), (8, 11232641), (14, 6418652), (28, 3209326), (56, 1604663), (227, 395864), (454, 197932), (908, 98966), (1589, 56552), (1816, 49483), (3178, 28276), (6356, 14138), (7069, 12712)]