79919952

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{237857}}^1$

素因数の和:237875

約数の個数: 40

約数和(自身を含む): 235955136

約数和(自身を除く): 156035184

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 237857, 475714, 713571, 951428, 1427142, 1664999, 1902856, 2854284, 3329998, 3805712, 4994997, 5708568, 6659996, 9989994, 11417136, 13319992, 19979988, 26639984, 39959976, 79919952]

約数ペア:

[(1, 79919952), (2, 39959976), (3, 26639984), (4, 19979988), (6, 13319992), (7, 11417136), (8, 9989994), (12, 6659996), (14, 5708568), (16, 4994997), (21, 3805712), (24, 3329998), (28, 2854284), (42, 1902856), (48, 1664999), (56, 1427142), (84, 951428), (112, 713571), (168, 475714), (336, 237857)]