83738368

素因数分解:

$2^8\times 7^1\times {\mathrm{83}}^1\times {\mathrm{563}}^1$

素因数の和:669

約数の個数: 72

約数和(自身を含む): 193673088

約数和(自身を除く): 109934720

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 83, 112, 128, 166, 224, 256, 332, 448, 563, 581, 664, 896, 1126, 1162, 1328, 1792, 2252, 2324, 2656, 3941, 4504, 4648, 5312, 7882, 9008, 9296, 10624, 15764, 18016, 18592, 21248, 31528, 36032, 37184, 46729, 63056, 72064, 74368, 93458, 126112, 144128, 148736, 186916, 252224, 327103, 373832, 504448, 654206, 747664, 1008896, 1308412, 1495328, 2616824, 2990656, 5233648, 5981312, 10467296, 11962624, 20934592, 41869184, 83738368]

約数ペア:

[(1, 83738368), (2, 41869184), (4, 20934592), (7, 11962624), (8, 10467296), (14, 5981312), (16, 5233648), (28, 2990656), (32, 2616824), (56, 1495328), (64, 1308412), (83, 1008896), (112, 747664), (128, 654206), (166, 504448), (224, 373832), (256, 327103), (332, 252224), (448, 186916), (563, 148736), (581, 144128), (664, 126112), (896, 93458), (1126, 74368), (1162, 72064), (1328, 63056), (1792, 46729), (2252, 37184), (2324, 36032), (2656, 31528), (3941, 21248), (4504, 18592), (4648, 18016), (5312, 15764), (7882, 10624), (9008, 9296)]