87045516

素因数分解:

$2^2\times 3^6\times {\mathrm{29851}}^1$

素因数の和:29873

約数の個数: 42

約数和(自身を含む): 228397652

約数和(自身を除く): 141352136

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 729, 972, 1458, 2916, 29851, 59702, 89553, 119404, 179106, 268659, 358212, 537318, 805977, 1074636, 1611954, 2417931, 3223908, 4835862, 7253793, 9671724, 14507586, 21761379, 29015172, 43522758, 87045516]

約数ペア:

[(1, 87045516), (2, 43522758), (3, 29015172), (4, 21761379), (6, 14507586), (9, 9671724), (12, 7253793), (18, 4835862), (27, 3223908), (36, 2417931), (54, 1611954), (81, 1074636), (108, 805977), (162, 537318), (243, 358212), (324, 268659), (486, 179106), (729, 119404), (972, 89553), (1458, 59702), (2916, 29851)]