89423838

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{78857}}^1$

素因数の和:78878

約数の個数: 40

約数和(自身を含む): 229003632

約数和(自身を除く): 139579794

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 378, 567, 1134, 78857, 157714, 236571, 473142, 551999, 709713, 1103998, 1419426, 1655997, 2129139, 3311994, 4258278, 4967991, 6387417, 9935982, 12774834, 14903973, 29807946, 44711919, 89423838]

約数ペア:

[(1, 89423838), (2, 44711919), (3, 29807946), (6, 14903973), (7, 12774834), (9, 9935982), (14, 6387417), (18, 4967991), (21, 4258278), (27, 3311994), (42, 2129139), (54, 1655997), (63, 1419426), (81, 1103998), (126, 709713), (162, 551999), (189, 473142), (378, 236571), (567, 157714), (1134, 78857)]