89539352

素因数分解:

$2^3\times 7^1\times {\mathrm{139}}^1\times {\mathrm{11503}}^1$

素因数の和:11655

約数の個数: 32

約数和(自身を含む): 193267200

約数和(自身を除く): 103727848

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 139, 278, 556, 973, 1112, 1946, 3892, 7784, 11503, 23006, 46012, 80521, 92024, 161042, 322084, 644168, 1598917, 3197834, 6395668, 11192419, 12791336, 22384838, 44769676, 89539352]

約数ペア:

[(1, 89539352), (2, 44769676), (4, 22384838), (7, 12791336), (8, 11192419), (14, 6395668), (28, 3197834), (56, 1598917), (139, 644168), (278, 322084), (556, 161042), (973, 92024), (1112, 80521), (1946, 46012), (3892, 23006), (7784, 11503)]