71193472

素因数分解:

$2^7\times 7^2\times {\mathrm{11351}}^1$

素因数の和:11379

約数の個数: 48

約数和(自身を含む): 165001320

約数和(自身を除く): 93807848

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, 11351, 22702, 45404, 79457, 90808, 158914, 181616, 317828, 363232, 556199, 635656, 726464, 1112398, 1271312, 1452928, 2224796, 2542624, 4449592, 5085248, 8899184, 10170496, 17798368, 35596736, 71193472]

約数ペア:

[(1, 71193472), (2, 35596736), (4, 17798368), (7, 10170496), (8, 8899184), (14, 5085248), (16, 4449592), (28, 2542624), (32, 2224796), (49, 1452928), (56, 1271312), (64, 1112398), (98, 726464), (112, 635656), (128, 556199), (196, 363232), (224, 317828), (392, 181616), (448, 158914), (784, 90808), (896, 79457), (1568, 45404), (3136, 22702), (6272, 11351)]