82691168

素因数分解:

$2^5\times 7^1\times {\mathrm{311}}^1\times {\mathrm{1187}}^1$

素因数の和:1515

約数の個数: 48

約数和(自身を含む): 186810624

約数和(自身を除く): 104119456

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 311, 622, 1187, 1244, 2177, 2374, 2488, 4354, 4748, 4976, 8309, 8708, 9496, 9952, 16618, 17416, 18992, 33236, 34832, 37984, 66472, 69664, 132944, 265888, 369157, 738314, 1476628, 2584099, 2953256, 5168198, 5906512, 10336396, 11813024, 20672792, 41345584, 82691168]

約数ペア:

[(1, 82691168), (2, 41345584), (4, 20672792), (7, 11813024), (8, 10336396), (14, 5906512), (16, 5168198), (28, 2953256), (32, 2584099), (56, 1476628), (112, 738314), (224, 369157), (311, 265888), (622, 132944), (1187, 69664), (1244, 66472), (2177, 37984), (2374, 34832), (2488, 33236), (4354, 18992), (4748, 17416), (4976, 16618), (8309, 9952), (8708, 9496)]