71280608

素因数分解:

$2^5\times 7^1\times {\mathrm{29}}^1\times {\mathrm{10973}}^1$

素因数の和:11019

約数の個数: 48

約数和(自身を含む): 165926880

約数和(自身を除く): 94646272

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 56, 58, 112, 116, 203, 224, 232, 406, 464, 812, 928, 1624, 3248, 6496, 10973, 21946, 43892, 76811, 87784, 153622, 175568, 307244, 318217, 351136, 614488, 636434, 1228976, 1272868, 2227519, 2457952, 2545736, 4455038, 5091472, 8910076, 10182944, 17820152, 35640304, 71280608]

約数ペア:

[(1, 71280608), (2, 35640304), (4, 17820152), (7, 10182944), (8, 8910076), (14, 5091472), (16, 4455038), (28, 2545736), (29, 2457952), (32, 2227519), (56, 1272868), (58, 1228976), (112, 636434), (116, 614488), (203, 351136), (224, 318217), (232, 307244), (406, 175568), (464, 153622), (812, 87784), (928, 76811), (1624, 43892), (3248, 21946), (6496, 10973)]