90275514

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{353}}^1\times {\mathrm{6089}}^1$

素因数の和:6454

約数の個数: 32

約数和(自身を含む): 206962560

約数和(自身を除く): 116687046

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 353, 706, 1059, 2118, 2471, 4942, 6089, 7413, 12178, 14826, 18267, 36534, 42623, 85246, 127869, 255738, 2149417, 4298834, 6448251, 12896502, 15045919, 30091838, 45137757, 90275514]

約数ペア:

[(1, 90275514), (2, 45137757), (3, 30091838), (6, 15045919), (7, 12896502), (14, 6448251), (21, 4298834), (42, 2149417), (353, 255738), (706, 127869), (1059, 85246), (2118, 42623), (2471, 36534), (4942, 18267), (6089, 14826), (7413, 12178)]