80437184

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{2281}}^1$

素因数の和:2341

約数の個数: 56

約数和(自身を含む): 173888400

約数和(自身を除く): 93451216

約数列:

[1, 2, 4, 8, 16, 19, 29, 32, 38, 58, 64, 76, 116, 152, 232, 304, 464, 551, 608, 928, 1102, 1216, 1856, 2204, 2281, 4408, 4562, 8816, 9124, 17632, 18248, 35264, 36496, 43339, 66149, 72992, 86678, 132298, 145984, 173356, 264596, 346712, 529192, 693424, 1058384, 1256831, 1386848, 2116768, 2513662, 2773696, 4233536, 5027324, 10054648, 20109296, 40218592, 80437184]

約数ペア:

[(1, 80437184), (2, 40218592), (4, 20109296), (8, 10054648), (16, 5027324), (19, 4233536), (29, 2773696), (32, 2513662), (38, 2116768), (58, 1386848), (64, 1256831), (76, 1058384), (116, 693424), (152, 529192), (232, 346712), (304, 264596), (464, 173356), (551, 145984), (608, 132298), (928, 86678), (1102, 72992), (1216, 66149), (1856, 43339), (2204, 36496), (2281, 35264), (4408, 18248), (4562, 17632), (8816, 9124)]