79983008

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{18793}}^1$

素因数の和:18829

約数の個数: 48

約数和(自身を含む): 189443520

約数和(自身を除く): 109460512

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 76, 112, 133, 152, 224, 266, 304, 532, 608, 1064, 2128, 4256, 18793, 37586, 75172, 131551, 150344, 263102, 300688, 357067, 526204, 601376, 714134, 1052408, 1428268, 2104816, 2499469, 2856536, 4209632, 4998938, 5713072, 9997876, 11426144, 19995752, 39991504, 79983008]

約数ペア:

[(1, 79983008), (2, 39991504), (4, 19995752), (7, 11426144), (8, 9997876), (14, 5713072), (16, 4998938), (19, 4209632), (28, 2856536), (32, 2499469), (38, 2104816), (56, 1428268), (76, 1052408), (112, 714134), (133, 601376), (152, 526204), (224, 357067), (266, 300688), (304, 263102), (532, 150344), (608, 131551), (1064, 75172), (2128, 37586), (4256, 18793)]