72673664

素因数分解:

$2^7\times 7^2\times {\mathrm{11587}}^1$

素因数の和:11615

約数の個数: 48

約数和(自身を含む): 168431580

約数和(自身を除く): 95757916

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 392, 448, 784, 896, 1568, 3136, 6272, 11587, 23174, 46348, 81109, 92696, 162218, 185392, 324436, 370784, 567763, 648872, 741568, 1135526, 1297744, 1483136, 2271052, 2595488, 4542104, 5190976, 9084208, 10381952, 18168416, 36336832, 72673664]

約数ペア:

[(1, 72673664), (2, 36336832), (4, 18168416), (7, 10381952), (8, 9084208), (14, 5190976), (16, 4542104), (28, 2595488), (32, 2271052), (49, 1483136), (56, 1297744), (64, 1135526), (98, 741568), (112, 648872), (128, 567763), (196, 370784), (224, 324436), (392, 185392), (448, 162218), (784, 92696), (896, 81109), (1568, 46348), (3136, 23174), (6272, 11587)]