79910656

素因数分解:

$2^8\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2347}}^1$

素因数の和:2389

約数の個数: 72

約数和(自身を含む): 191972480

約数和(自身を除く): 112061824

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 76, 112, 128, 133, 152, 224, 256, 266, 304, 448, 532, 608, 896, 1064, 1216, 1792, 2128, 2347, 2432, 4256, 4694, 4864, 8512, 9388, 16429, 17024, 18776, 32858, 34048, 37552, 44593, 65716, 75104, 89186, 131432, 150208, 178372, 262864, 300416, 312151, 356744, 525728, 600832, 624302, 713488, 1051456, 1248604, 1426976, 2102912, 2497208, 2853952, 4205824, 4994416, 5707904, 9988832, 11415808, 19977664, 39955328, 79910656]

約数ペア:

[(1, 79910656), (2, 39955328), (4, 19977664), (7, 11415808), (8, 9988832), (14, 5707904), (16, 4994416), (19, 4205824), (28, 2853952), (32, 2497208), (38, 2102912), (56, 1426976), (64, 1248604), (76, 1051456), (112, 713488), (128, 624302), (133, 600832), (152, 525728), (224, 356744), (256, 312151), (266, 300416), (304, 262864), (448, 178372), (532, 150208), (608, 131432), (896, 89186), (1064, 75104), (1216, 65716), (1792, 44593), (2128, 37552), (2347, 34048), (2432, 32858), (4256, 18776), (4694, 17024), (4864, 16429), (8512, 9388)]