90002486

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{7151}}^1$

素因数の和:7220

約数の個数: 32

約数和(自身を含む): 164782080

約数和(自身を除く): 74779594

約数列:

[1, 2, 7, 14, 29, 31, 58, 62, 203, 217, 406, 434, 899, 1798, 6293, 7151, 12586, 14302, 50057, 100114, 207379, 221681, 414758, 443362, 1451653, 1551767, 2903306, 3103534, 6428749, 12857498, 45001243, 90002486]

約数ペア:

[(1, 90002486), (2, 45001243), (7, 12857498), (14, 6428749), (29, 3103534), (31, 2903306), (58, 1551767), (62, 1451653), (203, 443362), (217, 414758), (406, 221681), (434, 207379), (899, 100114), (1798, 50057), (6293, 14302), (7151, 12586)]