89851818

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{10139}}^1$

素因数の和:10362

約数の個数: 32

約数和(自身を含む): 206369280

約数和(自身を除く): 116517462

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 211, 422, 633, 1266, 1477, 2954, 4431, 8862, 10139, 20278, 30417, 60834, 70973, 141946, 212919, 425838, 2139329, 4278658, 6417987, 12835974, 14975303, 29950606, 44925909, 89851818]

約数ペア:

[(1, 89851818), (2, 44925909), (3, 29950606), (6, 14975303), (7, 12835974), (14, 6417987), (21, 4278658), (42, 2139329), (211, 425838), (422, 212919), (633, 141946), (1266, 70973), (1477, 60834), (2954, 30417), (4431, 20278), (8862, 10139)]