87875604

素因数分解:

$2^2\times 3^5\times {\mathrm{90407}}^1$

素因数の和:90426

約数の個数: 36

約数和(自身を含む): 230359584

約数和(自身を除く): 142483980

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 972, 90407, 180814, 271221, 361628, 542442, 813663, 1084884, 1627326, 2440989, 3254652, 4881978, 7322967, 9763956, 14645934, 21968901, 29291868, 43937802, 87875604]

約数ペア:

[(1, 87875604), (2, 43937802), (3, 29291868), (4, 21968901), (6, 14645934), (9, 9763956), (12, 7322967), (18, 4881978), (27, 3254652), (36, 2440989), (54, 1627326), (81, 1084884), (108, 813663), (162, 542442), (243, 361628), (324, 271221), (486, 180814), (972, 90407)]