83996416

素因数分解:

$2^8\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2467}}^1$

素因数の和:2509

約数の個数: 72

約数和(自身を含む): 201783680

約数和(自身を除く): 117787264

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, 2432, 2467, 4256, 4864, 4934, 8512, 9868, 17024, 17269, 19736, 34048, 34538, 39472, 46873, 69076, 78944, 93746, 138152, 157888, 187492, 276304, 315776, 328111, 374984, 552608, 631552, 656222, 749968, 1105216, 1312444, 1499936, 2210432, 2624888, 2999872, 4420864, 5249776, 5999744, 10499552, 11999488, 20999104, 41998208, 83996416]

約数ペア:

[(1, 83996416), (2, 41998208), (4, 20999104), (7, 11999488), (8, 10499552), (14, 5999744), (16, 5249776), (19, 4420864), (28, 2999872), (32, 2624888), (38, 2210432), (56, 1499936), (64, 1312444), (76, 1105216), (112, 749968), (128, 656222), (133, 631552), (152, 552608), (224, 374984), (256, 328111), (266, 315776), (304, 276304), (448, 187492), (532, 157888), (608, 138152), (896, 93746), (1064, 78944), (1216, 69076), (1792, 46873), (2128, 39472), (2432, 34538), (2467, 34048), (4256, 19736), (4864, 17269), (4934, 17024), (8512, 9868)]