71847552

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{26729}}^1$

素因数の和:26753

約数の個数: 64

約数和(自身を含む): 218116800

約数和(自身を除く): 146269248

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 336, 384, 448, 672, 896, 1344, 2688, 26729, 53458, 80187, 106916, 160374, 187103, 213832, 320748, 374206, 427664, 561309, 641496, 748412, 855328, 1122618, 1282992, 1496824, 1710656, 2245236, 2565984, 2993648, 3421312, 4490472, 5131968, 5987296, 8980944, 10263936, 11974592, 17961888, 23949184, 35923776, 71847552]

約数ペア:

[(1, 71847552), (2, 35923776), (3, 23949184), (4, 17961888), (6, 11974592), (7, 10263936), (8, 8980944), (12, 5987296), (14, 5131968), (16, 4490472), (21, 3421312), (24, 2993648), (28, 2565984), (32, 2245236), (42, 1710656), (48, 1496824), (56, 1282992), (64, 1122618), (84, 855328), (96, 748412), (112, 641496), (128, 561309), (168, 427664), (192, 374206), (224, 320748), (336, 213832), (384, 187103), (448, 160374), (672, 106916), (896, 80187), (1344, 53458), (2688, 26729)]