63996352

素因数分解:

$2^6\times 7^2\times {\mathrm{20407}}^1$

素因数の和:20433

約数の個数: 42

約数和(自身を含む): 147733512

約数和(自身を除く): 83737160

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 196, 224, 392, 448, 784, 1568, 3136, 20407, 40814, 81628, 142849, 163256, 285698, 326512, 571396, 653024, 999943, 1142792, 1306048, 1999886, 2285584, 3999772, 4571168, 7999544, 9142336, 15999088, 31998176, 63996352]

約数ペア:

[(1, 63996352), (2, 31998176), (4, 15999088), (7, 9142336), (8, 7999544), (14, 4571168), (16, 3999772), (28, 2285584), (32, 1999886), (49, 1306048), (56, 1142792), (64, 999943), (98, 653024), (112, 571396), (196, 326512), (224, 285698), (392, 163256), (448, 142849), (784, 81628), (1568, 40814), (3136, 20407)]