80116736

素因数分解:

$2^{10}\times 7^1\times {\mathrm{11177}}^1$

素因数の和:11204

約数の個数: 44

約数和(自身を含む): 183050928

約数和(自身を除く): 102934192

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1024, 1792, 3584, 7168, 11177, 22354, 44708, 78239, 89416, 156478, 178832, 312956, 357664, 625912, 715328, 1251824, 1430656, 2503648, 2861312, 5007296, 5722624, 10014592, 11445248, 20029184, 40058368, 80116736]

約数ペア:

[(1, 80116736), (2, 40058368), (4, 20029184), (7, 11445248), (8, 10014592), (14, 5722624), (16, 5007296), (28, 2861312), (32, 2503648), (56, 1430656), (64, 1251824), (112, 715328), (128, 625912), (224, 357664), (256, 312956), (448, 178832), (512, 156478), (896, 89416), (1024, 78239), (1792, 44708), (3584, 22354), (7168, 11177)]