74160128

素因数分解:

$2^{11}\times 7^2\times {\mathrm{739}}^1$

素因数の和:775

約数の個数: 72

約数和(自身を含む): 172727100

約数和(自身を除く): 98566972

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 256, 392, 448, 512, 739, 784, 896, 1024, 1478, 1568, 1792, 2048, 2956, 3136, 3584, 5173, 5912, 6272, 7168, 10346, 11824, 12544, 14336, 20692, 23648, 25088, 36211, 41384, 47296, 50176, 72422, 82768, 94592, 100352, 144844, 165536, 189184, 289688, 331072, 378368, 579376, 662144, 756736, 1158752, 1324288, 1513472, 2317504, 2648576, 4635008, 5297152, 9270016, 10594304, 18540032, 37080064, 74160128]

約数ペア:

[(1, 74160128), (2, 37080064), (4, 18540032), (7, 10594304), (8, 9270016), (14, 5297152), (16, 4635008), (28, 2648576), (32, 2317504), (49, 1513472), (56, 1324288), (64, 1158752), (98, 756736), (112, 662144), (128, 579376), (196, 378368), (224, 331072), (256, 289688), (392, 189184), (448, 165536), (512, 144844), (739, 100352), (784, 94592), (896, 82768), (1024, 72422), (1478, 50176), (1568, 47296), (1792, 41384), (2048, 36211), (2956, 25088), (3136, 23648), (3584, 20692), (5173, 14336), (5912, 12544), (6272, 11824), (7168, 10346)]